Polychlorocarbon
[化] 多氯烃; 多氯代烃
🗣️ 情景例句
And thanks for being such an understanding father.
而且谢谢你是这样一位善于了解我的父亲。
What was that?
你说什么来着？
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。