Polymerrization
[电] 重合
🗣️ 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜欢听音乐、弹钢琴，有时候去游泳。
I don't know where I am.
我不知道我身在何处。
I think all the changes are easy to see.
我想所有修改过的地方都很容易看出来吧