エアメールだったら
eamērudattara
1. If it were airmail.; When it's sent by airmail.
★ Common
Noun
#139811
1. If it were airmail.; When it's sent by airmail.
1. if it's the case
1. area
1. air conditioner; air conditioning
1. email address
1. email; e-mail
1. air
1. to flare up; to burst into flames
1. (being) on air; (being) on the air
1. city air terminal