Dapa
[医][=diaminopimelic acid]二氨基庚二酸
🗣️ 情景例句
I think I'm going to vomit.
我觉得我要吐了。
You messed up!
你搞砸了啦！
The mower firmly refused to mow, so I decided to dismantle it.
修完后割草机还是纹丝不动。于是，我决定把它拆开。