Polyhalohydrocarbon
(=polyhalocar-bon)多卤烃
🔁 扩展释义
【化】 多卤烃; 多卤代烃
🗣️ 情景例句
People don't ask unmarried people Why are you single?.
人们不会问未婚的人“你为什么不结婚？”。
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。