Uramil
乌拉米尔, 2-氨基巴比土酸, 2-氨基丙二酰脲
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
The thread breaks where it is weakest.
线断常在最细处。
Mrs Brown went to see her doctor.
布朗太太去医生那里看病。