Bbh
[医][=benzene hexachloride]六六六，六氯化苯
🗣️ 情景例句
Yes, of course.
可以，当然可以。
Are you going to Paris after you leave here?
离开这里以后，你打算去巴黎吗？
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，