Alkylide
烃基化物
🗣️ 情景例句
The truth is, I'd like to live in the city.
老实说我也想住到城里来。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
If I were you, I would not be bothered by English.
如果我是你，就不会为英语烦恼了。