Dibromopropane
二溴丙烷
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
May I ask you how old you are?
我能问你多大了吗？
In this way, he was able to solve the mystery.
就这样，他解开了起火之谜。