Dentiphone
[医] 牙助听器
🏥 医学释义
牙助听器，聋者听牙声器
🗣️ 情景例句
Have a go at it.
你来试一试。
It wasn't any bother.I was glad to do it.
不麻烦.我乐意做。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。