Chlorodifluormethane
[机] 氯二氟甲烷
🗣️ 情景例句
You know what?
知道吗？
He that would eat the fruit must climb the tree.
不劳无获。
The mower firmly refused to mow, so I decided to dismantle it.
修完后割草机还是纹丝不动。于是，我决定把它拆开。