Acetone extract

[化] 丙酮抽出物

🧩 词语组成解析

acetone
n. 丙酮\\n[化] 丙酮
extract ['ɛkstrækt]
vt. 提取;(费力地)拔出;选取;获得;
ex出,出去+tract拉→拉出→ 抽出,拔出

🗣️ 情景例句

You were right and I was wrong. I apologize.
你是对的, 我错了。 我道歉。
To tell you the truth that.
老实说。
Officials used to have trouble with the foreign names of people passing through Ellis Island, and because they were so busy, many people's names got changed in the rush.
官员们过去总是搞不清埃利斯岛过境人员的外国姓名,因为他们非常繁忙,所以在过境的人蜂拥而至的时候,许多人的姓名都被更改了。
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