エコーキャンセラだった
ekōkyanseradatta
1. Was echo cancellation.
Noun
#515734
1. Was echo cancellation.
1. echo
2. ultrasound scan; echographic examination
1. canceller; canceler
1. memorial service; prayers for the repose of the soul
2. transfer of merit
1. noise canceller; noise-cancelling device
1. ultrasound scan; echographic examination
1. echo back
1. echocardiogram
1. echocardiography; cardiac ultrasound
1. carotid duplex (ultrasound)