Acetylenebromide
[机] 乙炔基溴
🗣️ 情景例句
Hi, Dad. Everything's fine.
嗨 ，爸爸。一切都好。
A living dog is better than a dead lion.
一条活狗胜过一头死狮。
Do what he or she tells you to do.
听从老师的教导。