Methonium
三甲季铵
🗣️ 情景例句
Well, I'd describe it as a book which is a ...
嗯， 我会把这本书形容一幅……
The problem is that my boss says he can't keep my job open for me.
可问题是老板说他无法继续保留我的工作。
Mr Brain has just heard Zheng Jie playing the piano in a concert.
布雷恩先生刚听了郑杰在音乐会上的钢琴演奏。