エコーチェックではありませんでした
ekōchekkudewārimasendeshita
1. Was not an echo check.
Noun
1. Was not an echo check.
1. pupil; disciple
1. check-in
1. echo
2. ultrasound scan; echographic examination
1. hedge
1. traveller's cheque; traveler's check
1. becoming a pupil (of); becoming an apprentice
1. deci-; 10^-1