Meaning of air mail | Babel Free
Definitions
Noun. [B2]
Examples
“Universal Directory of Railway Officials and Railway Year Book, 1942-1943. The Directory Publishing Co. Ltd., [...] Westminster, S.W.1. [...] Price 20s. net.—[...] The compilers have used the air mails to a greater extent than ever before, and so have the railway administrations in transmitting their replies.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.