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Diamonds are pure carbon.是什么意思？

Diamonds are pure carbon.

钻石是纯净的碳。

相关词汇
diamonds are pure carbon

diamonds

n. <数>菱形( diamond的名词复数 )，方块牌，金刚钻，[常用复数]（项链、戒指等）钻石饰物；

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

pure

adj. 纯的，单纯的，纯真的，干净的；prep. 清晰的，纯正的；

carbon

n. [化学]碳，（一张）复写纸，[电]碳精棒[片，粉]，碳精电极，复写的副本；adj. 碳的，碳处理的；
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你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
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He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
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灌满汽油后别忘了把油箱盖上。
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她在这里当护士。
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那好极了!