Pivalic ketone
[化] 六甲基丙酮
🧩 词语组成解析
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
I see. May I leave her a message then?
噢，那我可以留话给她吗？
It's a nice day today.
今天天气很好。
When did you come to China?
你什么时候来到中国？