Triazo
[化] 叠氮基
🗣️ 情景例句
All the girls know he's a womanizer.
所有的女孩儿都知道他和许多女孩儿有关系。
When did you get off work?
你什么时候下班？
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。