エコトーンだったら
ekotōndattara
1. If ecotone; When ecotone
Noun
1. If ecotone; When ecotone
1. if it's the case
1. tone
1. echo
2. ultrasound scan; echographic examination
1. ecological; eco-
1. economy; economics
2. economising; saving
3. economy (class)
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned