Copolymerize
vt.vi. 异分子聚合
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ？你这个老玩童。
I would like to enlarge this film.
我要放大这底片。
It starts at four thirty, doesn't it?
聚会4：30开始，是吧？