freecoin什么意思 free是多少钱

一、silver是什么意思

silver

[5sIlvE(r)]

n.银,银子

silver

来自中古英语 selver<古英语 seolfor;德语silber

[5sIlvE(r)]

n

银

银币，银元

银餐具

silver

adj

银制的，银的

银色的

清越的，清亮的（声音）

silver

镀银；包银；涂上银色的表面

变银白，使变银色

The years have silvered her hair.

岁月已使她的青丝似雪。

silver

[5silvE]

n.

【化】银(47号元素,符号Ag);银币;银器;银制用具

银(白)色;银白色涂料

似银的东西

[美]【摄】银盐,硝酸银

table silver

银餐具

a handful of silver

一把银币

silver

adj.

银的;银质的,含银的;镀银的;产银的

银白色的

(声音)清亮的,流利口才的,雄辩的

次于最好的;第二流的

二十五周年的

和平的

(货币)银本位的

silver age

白银时代

silver smith

银(器)匠 S-State银州(美国内华达的别名) S-Streak银条纹(英吉利海峡的别名)

silver tail

[澳俚]有钱人

silver moon

银色的月亮

a silver tongue

能言善辩

silver wedding

(婚后二十五周年的)银婚

Speech is silver, but silence is gold.

沉默胜于多言。

silver

包[镀]银,使成银色;涂锡汞合金;涂硝酸银,用硝酸银使感光

变成银一样,变银白,发银光

The old lady's hair has silvered.

这位老太太的头发已变成银白色了。

silverbelly

n.

银腹鱼,银鲈

silverberry

n.

银果胡颓子

silverbill

n.

银嘴鸟

silver-deposit

镀银

silver-eye

n.

(脊椎)绣眼

silver-faced

adj.

涂银的

silverfish

n.

银鱼;金鱼的白(银)色变种;齿鱼科的几种鱼;衣鱼

silver-grain

n.

虎斑[径截]纹理,银光花纹

silver-grained

adj.

径切面的

silver-graphites

n.

银-石墨制品,银-石墨复合物

silvergrass

n.

芒属

silver-haired

adj.

发白如银的

silver-molybdenum

n.

银钼合金

silveroid

n.

镍银;铜镍银白色合金

silverstat

n.

银接触式构件

silver-plate

将...镀银(尤指电镀)

silver-plating

n.

镀银

silverpoint

n.

银笔画;银笔画法(用银笔尖在特制的纸上作画)

silverprint

n.

【摄】银质印刷品

silverrod

n.

多枝阿福花;一种具白色线条的黄花

silverpot

n.

银斑蝶

silversmith

n.

银匠

silverside

n.

牛的上部股肉

银汉鱼

淡水鲦

银鲑

silverskin

n.

银膜

silvertipped

adj.

点银的

silver-tongued

adj.

口才流利的,雄辩的

silvertop

n.

银顶病;几种桉树之一

silvertree

n.

银树

silver-tungsten

n.

银钨电触头

silvervine

n.

银藤;木天蓼

silverware

n.

银器; [美]【体】优胜杯

silverweed

n.

银叶草

鹅绒委陵菜

一种东印度银背藤属灌木

silverwork

n.

银制工艺品

silvered

adj.

镀银的;饰以银的;银白色的

silverer

n.

镀银的人[设备]

silverly

adv.

象银一样地

silvern

adj.

银的,银制的;象银的

银铃般的,清脆响亮的

第二位的,次好的

银白的

be born with a silver spoon in one's mouth

生于富有家庭

cross sb.'s hand [palm] with silver

预先付相金给看手相的人;悄悄行贿

flat silver

银制取菜餐具(如刀,叉,匙等)

think one's penny silver

自命不凡

bar silver

大条银块

beaten silver

银箔

bismuth silver

铋银

black silver

脆银矿

burnish silver

磨光银(装饰)

chased silver

(工艺)雕花银器

coin silver

银币合金

colloidal silver

胶态微粒银

dore silver

多尔银,(含金)银锭,粗银(含有少量金的银)

fine silver

纯银

free silver

银币的自由铸造

fulminating silver

雷银

German silver

镍锌铜合金,德银,(锌)白铜

hammer tone silver

锤纹银[铝]粉漆

horn silver

角银

light-ruby silver

淡红银矿

London standard silver

英国标准银

mat silver

用硫黄熏黑的银器,黑色的银器

Mock silver

铝锡合金,莫克白银

nickel silver

镍银合金,铜镍锌合金,白铜银,德国银

niello silver

乌银

photolytic silver

【摄】光解银

proof silver

标准银,纯银(试金用)

protein silver

蛋白银

quick silver

水银,汞

ruby silver

淡红银矿

sterling silver

标准纯银;(英国)货币银合金,纹银

辉银矿

silver

AHD:[s筶捣恤]

D.J.:[6silv*]

K.K.:[6s!lv+]

n.

Ag S61symbol:{ Ag}

A lustrous white, ductile, malleable metallic element, occurring both uncombined and in ores such as argentite, having the highest thermal and electrical conductivity of the metals. It is highly valued for jewelry, tableware, and other ornamental use and is widely used in coinage, photography, dental and soldering alloys, electrical contacts, and printed circuits. Atomic number 47; atomic weight 107.868; melting point 960.8=C; boiling point 2,212=C; specific gravity 10.50; valence 1, 2.

See: element

This metallic element as a commodity or medium of exchange.

Coins made of this metallic element.

Domestic articles, such as tableware, made of or plated with silver.

Tableware, especially eating and serving utensils, made of steel or another metal.

Color

A lustrous medium gray.

A silver salt, especially silver nitrate, used to sensitize paper.

silver

adj.

Made of or containing silver:

a silver bowl; silver ore.

Resembling silver, especially in having a lustrous shine; silvery.

Color

Of a lustrous medium gray:

silver hair.

Having a soft, clear, resonant sound.

Eloquent; persuasive:

a silver voice.

Favoring the adoption of silver as a standard of currency:

the silver plank of the 1896 Democratic platform.

Of or constituting a 25th anniversary.

silver

sil.vered; sil.ver.ing; sil.vers;

silver

To cover, plate, or adorn with silver or a similar lustrous substance.

To give a silver color to.

To coat(photographic paper) with a film of silver nitrate or other silver salt.

silver

To become silvery.

Middle English

fromOld English siolfor, seolfor

probably ultimately fromAkkadian蘟rpu[ refined silver ]

from蘟r朱u[ to smelt, refine ]

silver

n.银；银子；银器

[5sIlvE(r)]

silver

AHD:[s筶捣恤]

D.J.:[6silv*]

K.K.:[6s!lv+]

n.

Ag S61symbol:{ Ag}

A lustrous white, ductile, malleable metallic element, occurring both uncombined and in ores such as argentite, having the highest thermal and electrical conductivity of the metals. It is highly valued for jewelry, tableware, and other ornamental use and is widely used in coinage, photography, dental and soldering alloys, electrical contacts, and printed circuits. Atomic number 47; atomic weight 107.868; melting point 960.8=C; boiling point 2,212=C; specific gravity 10.50; valence 1, 2.

银一种白色有光泽、韧性的可延展的金属元素，单独或结合在铁矿石如银辉石中，在金属中导热和导电性能最好。用它作珠宝，银器和其它装饰品时价格很高，还广泛用于铸币、照相、镶牙用和焊接用的合金、电接触器和印刷电路。原子序数47；原子量107.868；熔点960.8=C；沸点2,212=C；比重10.50；原子价1或2

See: element

This metallic element as a commodity or medium of exchange.

交易的钱币作为商品或交换媒介的这种金属元素

Coins made of this metallic element.

银币用这种金属制成的铸币

Domestic articles, such as tableware, made of or plated with silver.

银器皿由银制成的或镀银的家用物品，如餐具

Tableware, especially eating and serving utensils, made of steel or another metal.

钢制（或其它金属）餐具由钢或其它金属制成的餐具，尤指进餐和分菜用具

Color

【色彩】

A lustrous medium gray.

银灰色有亮泽而适中的灰色

A silver salt, especially silver nitrate, used to sensitize paper.

银盐，硝酸银一种银酸盐，尤指硝酸银，用于使纸感光

silver

adj.

Made of or containing silver:

银的由银制成的或含银的：

a silver bowl; silver ore.

银碗；银矿石

Resembling silver, especially in having a lustrous shine; silvery.

似银的象银的，尤指有闪亮光泽这一点上；似银的

Color

【色彩】

Of a lustrous medium gray:

银色的亮泽而适中的灰色的：

silver hair.

银发

Having a soft, clear, resonant sound.

银铃般的声音温柔、清越、响亮的

Eloquent; persuasive:

雄辩的；有说服力的：

a silver voice.

雄辩的口才

Favoring the adoption of silver as a standard of currency:

主张银本位制的偏向于采用银作货币标准单位的：

the silver plank of the 1896 Democratic platform.

1896年民主党竞选纲领中的银本位经济思想

Of or constituting a 25th anniversary.

二十五周年的第25周年的或构成第25年的

silver

sil.vered; sil.ver.ing; sil.vers;

silver

To cover, plate, or adorn with silver or a similar lustrous substance.

饰银于…给…涂、镀或装饰上银或其它类似的有光泽的物质

To give a silver color to.

使…成银色

To coat(photographic paper) with a film of silver nitrate or other silver salt.

镀银盐给（照相纸）镀上一层硝酸盐或其它硝酸盐

silver

To become silvery.

变成银色

Middle English

中古英语

fromOld English siolfor, seolfor

源自古英语 siolfor, seolfor

probably ultimately fromAkkadian蘟rpu[ refined silver ]

可能最终源自阿卡德语蘟rpu[纯银 ]

from蘟r朱u[ to smelt, refine ]

源自蘟r朱u[熔炼；精炼 ]

二、look for的解释是什么意思

21世纪英汉汉英双向词典

look for

1．try to find； seek；search for寻找；寻求

*He is looking for a job．他在找工作。

*We are looking for an ambitious young assistant．我们正在找一名有雄心壮志的青年助手。

2．expect期待

*Bob wouldn't go for a ride with other boys because he was looking for a phone call from Julie．鲍勃不肯与其他男孩一起去兜风，因为他在等朱丽的电话。

*It's clear that the result of the experiment was better than we had been looking for．很明显，试验的结果要比我们预料的好。

*We didn't look for such a success．这样的成功是我们没想到的。

*Don't look for any help from him．别期待他会帮助你。

3．do things that cause（one's own trouble）自找（麻烦）

*Joe often gets into fights because he is always looking for trouble．乔常跟人家打架，因为他总是惹麻烦。

*If you say the opposite of everything that others say， you are looking for a quarrel．假若你跟人家唱反调，你就是在自找麻烦。

牛津高阶英汉双解词典

find 1

/ faɪnd; faɪnd/ v(pt, pp found/ faund; faʊnd/)

[Tn, Tn.pr, Tn.p, Cn.a] discover(sth/sb) unexpectedly or by chance; come across意外或偶然发现（某事物[某人]）;遇到;碰到: Look what I've found.看我发现了什麽.* I found a 5 note on the pavement.我在人行道上捡到了一张5英镑的纸币.* He woke up and found himself in hospital.他醒来发觉自己在医院里.* I was disappointed to find you out(ie that you were out) when I called.我给你打电话时知道你不在,十分失望.* We came home and found her asleep on the sofa.我们回到家,看到她在沙发上睡着了.

[Tn, Tn.pr, Dn.n, Dn.pr]~ sth/sb(for sb) discover sth/sb by searching, inquiry or effort（经寻找、询问或努力）发现某事物[某人]: After months of drilling, oil was found off the coast.经数月钻探,在沿海找到了石油.* find a cure for cancer找到治疗癌症的方法* find an answer to a question找到问题的答案* I can find nothing new to say on this subject.对这个问题,我提不出什麽新看法.* Can you find me a hotel/find a hotel for me?你能给我找一家旅馆吗?

[Tn, Dn.n, Dn.pr]~ sth/sb(for sb) obtain or get back(esp sth/sb that was lost)得到或找回（尤指丢失的某物[某人]）: Did you find the pen you lost?你丢的笔找到了吗?* The missing child has not been found yet.失踪的孩子仍未找到.* I'll help you find your shoes/find your shoes for you.我来帮你找鞋.

[Tn] succeed in obtaining(sth); provide or supply得到（某事物）;提供;供给: I keep meaning to write, but never seem to find(the) time.我一直想写,但似乎总是找不到时间.* Who will find the money to pay for this trip?谁来筹措旅费?

[Tf, Cn.a] discover(sth/sb) by experience(to be or do sth); become aware of（凭经验）发现（某事物[某人]）（为某事物或做某事物）;了解到: I find(that) it pays to be honest.我认识到为人诚实终受益.* How do you find your new job?你认为你的新工作怎麽样?* She found it difficult to understand him/found him difficult to understand.她觉得很难理解他.* We found the beds very comfortable.我们觉得这些床很舒服.* We found him(to be) dishonest.我们认为他不诚实.

[Tn] arrive at(sth) naturally; reach（自然而然）达到;到达: Water will always find its own level.水总会自行流平.* The arrow found its mark.箭射中了目标.

[Tn](used in a statement of fact, indicating that sth exists用於对事实的陈述,说明某事物的存在): You'll find(ie There is) a teapot in the cupboard.碗橱里有个茶壶.* These flowers are found(ie exist, grow) only in Africa.只有在非洲才有这类花.

[Cn.a](law律) decide and declare as a verdict断定;裁决;宣判: How do you find the accused?你如何裁决被告?* The jury found him guilty(of manslaughter).陪审团裁定他（误杀）罪名成立.

(idm习语) all `found(of wages) with free food and lodging included（指工资）附带免费食宿. be found wanting be shown to be not sufficiently reliable or capable of undertaking a task, etc表现出不够可靠或能力不够. find fault(with sb/sth) look for and discover mistakes(in sb/sth); complain(about sb/sth)找（某人[某事物]的）错;埋怨（某人[某事物]）: I have no fault to find with your work.我对你的工作没有说的.* She's always finding fault(with me).她总是找（我的）茬儿. find/lose favour with sb/in sb's eyes=> favour1. find one's `feet(a) become able to stand, walk, etc steadily能够站稳、走稳等: After a six-week illness it took me some time to find my feet again.我病了六个星期,痊愈后很长时间才能站稳.(b) become able to act independently and confidently能够独立而有信心地行动: I only recently joined the firm so I'm still finding my feet.我最近才加入这家公司,因此还在摸索着干.(not) find it in one's heart/oneself to do sth(usu with can/could通常与can/could连用)(not) be able to do sth because of kindness or consideration由於善意或体谅而（不）能做某事物: I cannot find it in myself to condemn a mother who steals for a hungry child.我不忍心责备为饥儿行窃的女人.* Can you find it in your heart to apologize?你有诚意道歉吗? `find oneself discover one's true abilities, character and desires发现自己真实的能力、性格和愿望: At twenty-two, he's just beginning to find himself.他在二十二岁时才逐渐发现自己的实际才能. find/meet one's match=> match2. find one's own level find and associate with the people with whom one is morally, socially or intellectually equal找到并结交道德观念、社会地位或知识层次与自己相当的人. find/lose one's `voice/`tongue be able/unable to speak or express one's opinion能够[不能够]说出或表达自己的意见: Tell me what you think or have you lost your tongue?告诉我你的想法--是否你有口难言? find its wayto... reach a destination naturally自然达到目的地: Rivers find their way to the sea.江河径自流入海洋. find one's way(to...) discover the right route(to a place)发现（到某处的）途径: I hope you can find your way home.我希望你能找到回家的路.* She couldn't find her way out of the building.她找不到走出大楼的路. take sb as one `finds him accept sb as he is without expecting him to behave in a special way认为某人就是如此,并不期望他有其他表现: We've only just returned from holiday so you must take us as you find us.我们刚刚度假回来,所以你看我们就是这副样子.

(phr v) find(sth) out learn(sth) by study or inquiry（经研究或询问）获知（某事物）: Can you find out what time the train leaves?你能查问出火车什麽时候开吗? find sb out discover sb who has done wrong, lied, etc发现某人做错事、说谎等: He had been cheating the taxman but it was years before he was found out.他一直欺骗税务局,但多年之后才被查出. find for/against sb(law律) give a verdict in favour of/against sb做出对某人有利[不利]的裁决: The jury found for the defendant.陪审团做了有利於被告的裁决.

> finder n

1 person who finds sth找到某物的人: Lost: one diamond ring. Finder will be rewarded.寻物:遗失钻戒一枚,寻得者将获重酬.

2 small telescope attached to a larger one used for locating an object for observation寻星镜（附加在大望远镜上便於寻找观察目标的小望远镜）.

3(idm习语),finders `keepers(saying谚) whoever finds sth has the right to keep it谁找到归谁.

finding n(usu pl通常作复数) 1 thing that is discovered as the result of an(official) inquiry（官方的）调查结果: the findings of the Commission调查团的调查结果* The report's main finding is that pensions are inadequate.报告的主要内容是退休金不敷应用. 2(law律) decision or verdict of a court or jury法庭或陪审团的判决或裁决. find 2

/ faɪnd; faɪnd/ n

thing or person that is found, esp sth/sb valuable or pleasing发现或找到的物或人（尤指有用的）: Our new gardener was a marvellous find.我们找到了一个很出色的花匠.

act of finding sth/sb发现;找到: an important archaeological find重要的考古发现* I made a great find in that second-hand bookshop yesterday.我昨天在旧书店找到一本很宝贵的书.金蝶软件-企业管理软件专家！中国程序员技术问答社区

21世纪英汉汉英双向词典

find

find

[faInd; faind]

(found[fand; faund])

及物动词

1(努力)找出

a.(寻找而)找到<人、东西>;寻获<遗失的东西等>

~ the right man for a job

寻找某项工作的适当人选

Have you found your car key?.

你找到车子的锁匙了吗?

The dog was nowhere to be found.

到处都找不到那条狗

b.把<东西、人>找出给<某人>;把<东西、人>找出[给某人][for]

Will you~ me my tennis racket?.

请你把我的网球拍找出来好吗?

Please~ her what she wants.

请把她所要的东西找出来给她

c.发现<人、东西><在做…>

We found the missing girl wandering about the woods.

我们发现那个失踪的女孩在森林中徘徊

d. [~ one's way](辛苦地)前进,抵达,到达

~ one's way home alone

独自一个人抵达家门

We found our way to the lake.

我们到达湖边

2(研究、调查、计算等而)发现

a.找出<答案>

~ the answer to a problem

找出问题的答案

F~ the cube root of 71.

求 71的立方根

b.查明,想出…

I must~ when the next bus starts.

我必须查一查下一班公共汽车什么时候开

Please~ how to do it.

请想一想如何做那件事

c.查出,发现<…事>

The doctor found that she had cancer in her throat.

医师发现她有喉癌

3(偶然)发现

a.(无意中)发现…;拾得;碰见…

~ a coin in a field(

偶然)在田野间发现 [拾得]一枚硬币

~ a mistake in the book

发现书中一点错误

They left everything as they found it.

他们使一切东西都保持发现时的原状(不去动它们)

b.发现…<处于某种情况>

She found her baby still asleep.

她发现婴儿还在睡

The soldier was found dead in the woods.

那名士兵被发现死在森林中

c.发现…<在做…>

I found him lying on the bed.

我发现他躺在床上

d.发现…<被…>

He found a dog abondoned in the wood.

他发现有一条狗被弃于林中

e.(文语)<年、月、日等>(在…)找到<某人等>

Two days later found me at Rome.

两天后我到了罗马

Morning found him still in bed.(.

到了)早上他还在睡

4(由经验等)得知

a. [在…]找到 [认出]<…的存在>; [在…]经验到<喜悦、困难等> [in]

I found no sense in what he said.

我认为他说的话没什么道理

He found no difficulty in solving the problem.

他觉得解决该问题并无困难

Columbus found a warm supporter in the Queen.

哥伦布发现王后是位热心的支持者

b.认为…<是…>;知道,发觉,觉得

They found his claim reasonable.

他们认为他的要求是合理的

We found it difficult [easy] to do so.

我们觉得那样做是困难的 [容易的]

They found the place deserted.

他们发现那个地方人烟绝迹

I called at her house but found her out.

我拜访她的家但发现她不在

She was found to be dishonest.

她被认为不诚实

c.发觉<某事物><…>

He found the chest to contain silver coins.

他发现那口箱子里装著银币

d.知道,发觉<…事>

I found that I was sinking in the mud.

我发觉自己在泥淖中正往下沉

I~(that) it pays.

我发觉它划得来 [合算]

I'm sorry, I~ that I can't help you.

很抱歉,我发觉自己无法帮助你

5[~ oneself]

a.发现<自己><在…状态 [场所]>;发觉<…情形>

~ oneself alone

发觉自己是独自一人

~ oneself in a dilemma

发觉自己进退[左右]为难

After walking two or three hours they found themselves in a small village.

走了两三个小时后,他们来到一个小村庄

How do you~ yourself today(.

你今天觉得怎样)

b.发觉<自己><在做…>

I found myself lying in my bedroom.

我发觉自己躺在卧室里

c.发现<自己><有做…的能力>,发现<自己><适合做…>,适得其所

At last he found himself as a cook.

最后他发现自己适合做厨师

d.自理 [衣食住等] [in]

20 a day and~ yourself(inclothes)

日薪二十英镑,膳宿自理(服装费自理)

6(在…)可找到…,(知道)(在…)有…,存在…

Lions are found in Africa.

非洲有狮子

You~ this plant everywhere in Japan.

你在日本可看到各地都有这种植物

7

a.(设法)取得<必需品>;找出<时间、金钱等>;鼓起<勇气等>

~ the capital for a new business

找到开创新事业的资金

~(the) time [courage] to do it

找出时间 [鼓起勇气]做那件事

b.获得<想要的东西>;拥有

→ find FAVOR with a person

The idea found general acceptance.

那种想法被普遍接受

The new product will~ a lot of buyers.

那个新产品会找到很多买主

c.获得 [恢复]<器官>的功能,变成可使用…

~ one's feet

→ foot成语(2)

→ find one's TONGUE

The young bird found its wings.

小鸟学会使用双翼 [会飞了]

8<东西>到达;打中<目标等>;流到

The arrow

三、“ain't no”的意思是什么

在非正式的语言环境中，特别是黑人英语中，短语"ain't no"被用来表达否定的含义。它相当于标准英语中的"there isn't"或"it isn't"，强调某种事物的不存在或不可能。例如：

"Foreach me, there ain't no high heel high enough"译为"对我来说，没有足够高的高跟鞋能满足"，它否定了某些条件下的可能。

在日常情境中，"The next morning, I laid in bed listening to Ain't No Mountain High Enough on the radio"描述了一个人躺在床上，通过广播听到一首歌，表达了即使面对困难，也永不放弃的精神，这里的"ain't no mountain high enough"意为"没有什么高山是过不去的"。

"That's what led people to coin the expression,'There ain't no such thing as a free lunch'"说明这句俗语"天下没有免费的午餐"是对某些事物不存在或代价高昂的直白否定。

总的来说，"ain't no"是一种口语化的表达方式，用于强调否定和拒绝，同时在某些情况下也带有坚韧不拔或无可替代的意思。