Fluorocarbon
[建] 碳氟化合物
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
The tailor makes the man.
人靠衣装。
steam boats carried thousands of visitors across the Channel from Europe.
但汽船还是把成千上万的参观者从欧洲大陆送过了英吉利海峡。