Dentiphone
[医] 牙助听器
🏥 医学释义
牙助听器，聋者听牙声器
🗣️ 情景例句
Are you making progress?
你有进展吗？
Kill two birds with one stone.
一举两得。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，