air letter的用法和樣例：
例句
用作名詞 (n.)
- What is the postage for an air letter?
寄一封航空信的郵費要多少？ - I'd like to send this letter by air mail.
我要寄這封航空信。
air letter的相關(guān)資料：
近反義詞
【近義詞】
- aerogramme 航空郵件
- aerogram 航空郵件
- airmail letter 航空信
臨近單詞
aircore
air
Air Force Aerospace Medical Division
air conditioning cold/heat source
Air Force Computer Acquisition Office
Air cooled graphite moderated reactor
Air Traffic Services Watch Supervisor
Air Force Ballistic Missile Committee
air conditioning critical temperature
Air Force Configuration Control Board
Air Force Packaging Evaluation Agency
air-cooling steam-turbo generator
