Tetrachlorinated
四氯化的
🗣️ 情景例句
Well, it's too bad that you have to go.
真遗憾，你要走了。
I really care for the students in my class.
我真喜欢人班上的学生。
Yes. It sounded like a train that was going under my house.
是的。这响声听起来像是一列火车在从我的房子下面驶过。