Halocarbons
(halocarbon 的复数) n.[化]卤烃
🗣️ 情景例句
and if he talks as loudly as he cries,
如果他说话像他哭一样大声，
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
Please tell Mr Hu that I am working hard on my Chinese.
请告诉胡先生，说我正在努力学习汉语。