acetone 英 [ˈæsɪtəʊn] 　 美 [ˈæsɪtoʊn]

acetone

acetone　 英 [ˈæsɪtəʊn] 美 [ˈæsɪtoʊn]

n. [有化] 丙酮　

名词复数:acetones　

An easy one is acetone. And carbon disulfide.　简单的一个是丙酮，还有二硫化碳。
So what happens is, you have acetone, it's this.　那么发生的是，你有丙酮，它是这个。

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  • n. [有化] 丙酮

  • 1. An easy one is acetone. And carbon disulfide.

    简单的一个是丙酮，还有二硫化碳。

  • 2. So what happens is, you have acetone, it's this.

    那么发生的是，你有丙酮，它是这个。

  • 3. Because now, every molecule, every CS2 molecule, is completely surrounded by acetone.

    因为现在，每个分子，每个CS2分子，完全被丙酮包围。

  • acetone (n.) colorless volatile liquid, 1839, literally "a derivative of acetic acid," from Latin acetum "vinegar" (see acetic) + Greek-based chemical suffix -one, which owes its use in chemistry to this word.
acet·one / ˈæsɪtəʊn ; NAmE ˈæsɪtoʊn / noun [uncountable ] a clear liquid with a strong smell used for cleaning things, making paint thinner and producing various chemicals 丙酮 acetone acetones acet·one / ˈæsɪtəʊn ; NAmE ˈæsɪtoʊn /
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词频排名 noun:40609
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