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
You always know the right thing to say.
你说话得体。
I'd like to ask you just one question.
恕我请教你一个问题。
winkling out hidden meanings, super-imposing new ones,
挖掘其隐晦的含义，增添新的含义，