Organophosphorous
a. [化]有機(jī)磷的
??? 情景例句
How fast can my mail be received?
我的信件多快會被收到？
Do you have anything to declare for customs?
你有一些東西申報(bào)海關(guān)嗎？
but I can't decide yet.My wife must see it first.
但我還不能決定。我妻子必須先來看一看。