Dimethyl ketone
[医] 二甲酮, 丙酮
🧩 词语组成解析
[医] 二甲基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
To kick off the paint bucket
踢下油漆桶
People had to use other ways to record information.
人们只得使用其他方法记录资料。