Polychlorinated
[医]多氯化的
🗣️ 情景例句
But what do you care about?
但你关心什么呢？
I wonder if you agree with my point of view.
我不知道你是否同意我的观点。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。