エコー葉書 なら
ekōhagakinara
1. If/when echo postcards
Noun
1. If/when echo postcards
1. echo
2. ultrasound scan; echographic examination
1. picture postcard
1. postcard
2. memo; note
1. It's not a postcard.
1. Was a postcard.
1. If it's a postcard; When it's a postcard
1. It wasn't a postcard.
1. Probably a postcard.
1. Probably a postcard.