Hexapropymate
[化] 己丙氨酯; 炔丙环己酯
🗣️ 情景例句
Forgive me for being 20 minutes late for our date.
请原谅我迟到了二十分钟。
You don not have to reveal your age.
你不必透露你的年龄。
Was he absent from school last week?
上星期他没上学吧？