Home/JLPT null/Vocabulary/補聴器補聴器🔊☆ Save to listほちょうきMeaning—Kanji in this word補聴器Example sentences私はこの補聴器に2万円支払った。I paid twenty thousand yen for this hearing aid.Related words化学兵器火器核兵器楽器器器楽器官器具