Hydropolymerization
氢化聚合作 用
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
Don't be offended by his haste, he is a very busy man.
别为他的轻率介意，他是个大忙人。
so it was easier for the detective to watch her.
因此，侦探比较容易监视她。