Diallylbarbituric acid
[医] 二丙烯巴比土酸
🧩 词语组成解析
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
He has forgotten about his job.
他把工作忘得一干二净。
When did you come to China?
你什么时候来到中国？