Dipin
[化] 迪平; 双吖丙啶氧膦哌嗪
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
The more things a man is ashamed of the more respectable he is.
一个人引以为耻的事情越多，就越可尊敬。
Hello, everyone!
大家好！