中文翻译与英英解释

航空手提包；印有航空公司名字的旅行袋。

flight:    n. 1.溃逃，逃走。 2.(资金等的)外逃。 短语和例 ...

bag:    n. 1.袋，囊；枕套。 2.钱包；手提皮包；〔pl.〕 ...

A flight bag can refer to any baggage taken on board a flight, but usually refers to a specific type of document bag carried by pilots and flight crews.