air letter的用法和样例：
例句
用作名词 (n.)
- What is the postage for an air letter?
寄一封航空信的邮费要多少？ - I'd like to send this letter by air mail.
我要寄这封航空信。
air letter的相关资料：
近反义词
【近义词】
- aerogramme 航空邮件
- aerogram 航空邮件
- airmail letter 航空信
临近单词
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
