イベントデータレコーダーでした
ibentodētarekōdādeshita
1. Event data recorder was.
Noun
#388086
1. Event data recorder was.
1. data; datum
1. event
1. pupil; disciple
1. coup d'état; coup
1. recorder (e.g. tape recorder, time recorder); recording device
2. recorder (musical instrument); English flute
1. data communication
1. cockpit voice recorder; CVR
2. voice recorder; dictation machine
1. big event
1. data bank; databank