Polychlorinated
[醫]多氯化的
??? 情景例句
But what do you care about?
但你關心什么呢？
I wonder if you agree with my point of view.
我不知道你是否同意我的觀點。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飛機后租了一輛車，并買了一本詳盡的地圖冊。