Cfcs
高中 Senior Highabbr. 氟氯化碳, 氯氟烃（chlorofluorocarbon）
🗣️ 情景例句
Well, I guess we all have to take our mind off work once in a while.
对，我们都应该忙里偷闲。
It's a beautiful country with many large lakes.
它是一个有许多大湖的美丽的国家。
Excuse me. Can you tell me the way to the Sleeping Beauty Castle?
劳驾，你能告诉我到睡美人城的路吗？