Mercaptothiazoline
[化] 巯基噻唑啉; 氢硫基二氢-1,3-噻唑啉
🗣️ 情景例句
Who was it?
谁来的电话
It is a poor heart that never rejoices.
不知世间有乐者最可怜。
The children were leaving school on Tuesday when they saw a truck.
星期二，孩子们正放学回家，这时，他们看见一辆卡车。