Halopolymer
卤代聚合物
🗣️ 情景例句
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
A wise man thinks all that he says, a fool says all that he thinks.
智者思其所言，愚者言其所思。
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么东西。可能是一只老虎！