Dimethylphosphine
[医] 二甲膦
🗣️ 情景例句
A positive solution
一个好法子
I'm sick and tired of having to take care of your brother just because he refuses to go out and find a job.
只是因为你弟弟不肯出去找工作就得我来照顾他，这真让我烦透了。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，