Polymerisate
聚合产物
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
Which one do you want?
你要哪一个？
We had been in the hat shop for half an hour and my wife was still in front of the mirror.
我们在这家帽店已经呆了半个小时了，而我的妻子仍在镜子面前。