Pentachlorobenzene
五氯苯
🗣️ 情景例句
Did you find the sandwich I made for you?
你找到我为你做的三明治了吗？
I remenber the boy whose father owns a lake.
我记得那个男孩的父亲有一个湖。
Yes, I've got the information for all the computers now.
是的，现在我已弄到了所有有关电脑的情况。