acetone

[美國]/'æsɪtəʊn/
[英國]/'æsɪton/
詞頻: 非常高

中文釋義

n. [化]丙酮 用作溶劑和去油劑
Word Forms
複數acetones

短語搭配

acetone cyanohydrin

[化]丙酮合氰化氫

例句

The nail salon uses acetone to remove nail polish.

美甲沙龍使用丙酮去除指甲油。

Acetone is commonly used as a solvent in various industries.

丙酮在各行各業中常用作溶劑。

I accidentally spilled acetone on my clothes and it ruined them.

我不小心把丙酮灑在衣服上,把它們弄壞了。

Make sure to use acetone in a well-ventilated area due to its strong smell.

由於丙酮氣味濃烈,確保在通風良好的地方使用。

Acetone is flammable and should be stored away from heat sources.

丙酮易燃,應遠離熱源存放。

Nail technicians wear masks to protect themselves from inhaling acetone fumes.

美甲技師戴口罩以保護自己不吸入丙酮氣味。

Acetone is also used as a cleaning agent for removing sticky residues.

丙酮還可用作清潔劑,去除粘性殘留物。

Some nail polish removers contain acetone while others are acetone-free.

一些指甲油去除劑含有丙酮,而其他一些則不含丙酮。

Acetone evaporates quickly, making it a popular choice for quick-drying nail products.

丙酮揮發迅速,因此成爲快乾指甲產品的熱門選擇。

Always use acetone in a well-lit area to avoid accidents.

爲避免事故,始終在光線充足的地方使用丙酮。

原聲例句

But as for his original quest, removing acetone from nail salons?

但是,至於最初的疑問,去除美甲沙龍里的丙酮?

來源: Science in 60 Seconds Listening Collection, October 2016

It has already identified glycolaldehyde and acetone, molecules that have eight and ten atoms respectively.

它已經鑑定出了乙醇醛(8原子分子)和丙酮(10原子分子)。

來源: The Economist - Technology

And the sweet smell is this particular ketone that is given out; it's called acetone.

甜香味尤其是這種酮所散發出,它的學名是丙酮。

來源: VOA Standard January 2015 Collection

There are some other gases in the air too, including methane, acetone, methel alcohol and carbon monoxide.

空氣中還有其他一些氣體,包括甲烷、丙酮、甲醇和一氧化碳。

來源: The Great Science Revelation

Acetone is great at dissolving things like nail polish and can be easily washed away with water.

丙酮很擅長溶解指甲油之類的東西,而且很容易用水洗掉。

來源: Scishow Selected Series

So acetone is a relatively polar molecule.

所以丙酮是一種相對極性的分子。

來源: Khan Academy: Biochemistry

For example, with acetone, they can use a mix of petroleum and wintergreen oil.

例如,對於丙酮而言,他們可以使用石油和冬青油的混合物。

來源: Scishow Selected Series

The same thing happens to this acetone molecule down here.

下面的丙酮分子也發生了同樣的事情。

來源: Khan Academy: Biochemistry

He named that stuff 'acetone', meaning basically 'derived from Acetic acid'.

他將這種物質命名爲“丙酮”,意思基本上是“源自乙酸”。

來源: Chemistry Crash Course

And therefore, acetone is still a liquid.

因此,丙酮仍然是液體。

來源: Khan Academy: Biochemistry

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