Dentiphone
[医] 牙助听器
🏥 医学释义
牙助听器，聋者听牙声器
🗣️ 情景例句
What are you working on?
你在做什么？
No, not really. It doesn't make any difference.
没有，真的没有，没有不同看法。
The pilot managed to circle the balloon for some time.
飞行员设法绕着气球飞了一阵。