Dentiphone
[医] 牙助听器
🏥 医学释义
牙助听器，聋者听牙声器
🗣️ 情景例句
He is in trouble all the time.
他总是有麻烦。
Step by step the ladder is ascended.
登梯需要逐级登。
I was late for work yesterday，
我昨天上班迟到了。