Ccac
abbr. Civil Aviation General Administration of China 中国民用航空总局; Central African Airways Corporation 中非航空公司; Civil Aviation Advisory Committee 民航咨询委员会; Canadian Casualty Assembly Centre 加拿大伤亡集中处理中心
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
We'll leave some evenings free,that is,if it is all right with you.
如果你们愿意的话，我们想留几个晚上供你们自由支配。
Ow!
啊哟！