エコー領域 じゃありませんでした
ekōryōikijārimasendeshita
1. It was not an echo area.; It wasn't an echo region.
Noun
1. It was not an echo area.; It wasn't an echo region.
1. pupil; disciple
1. (common) cold; influenza
1. snake
2. serpent; large snake
1. echo
2. ultrasound scan; echographic examination
1. then; well
1. hedge
1. journal; log