airmail
noun /ˈeəmeɪl/
/ˈermeɪl/
[uncountable]- the system of sending letters, etc. by air
航空邮递 - Send it airmail/by airmail.
将它空邮寄出。 - an airmail envelope/letter
空邮信封／信
Collocations DictionaryAirmail is used before these nouns:- envelope
- letter
- Send it airmail/by airmail.