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
the biggest accounting company in the country.
是全国最大的会计公司。
To hibernate
冬眠
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？