Cnas
abbr. Chief of Naval Air Services 海军航空服务主管; Civil Navigation Aids System 国内航海援助系统
🗣️ 情景例句
Is not prepared for interview.
对面试无准备。
That depends.
那得看情况而定。
Hello, I'm Bill. What's your name?
你好，我叫比尔。你叫什么名字？