Ethimide
乙硫异烟胺
🗣️ 情景例句
I never slept.
我总睡不着。
A good head and an industrious hand are worth gold in any land.
聪明脑袋勤劳手，走遍天下贵如金。
Today is Thursday, September 10th, Teachers' Day.
今天是9月10日，星期四，教师节。