Cao
abbr. 首席行政官（Chief Administrative Officer）；仅限货机 （Cargo Aircraft Only）；计算机辅助订货（Computer-Assisted Ordering）
🗣️ 情景例句
All right. Please hold two orchestra seats for us.
好，请帮我们保留两张前排的座位。
A wise man will make tools of what comes to hand.
聪明的人能随机应变。
I'll go to that shop and see if they have a telephone.
我去那个商店，看看是否有电话。