Diechoscope
两音听诊器
🏥 医学释义
双音听诊器
🗣️ 情景例句
That's it. That's it.
对了， 就这样。
The napkin is dirty, Would you bring me a clean one, please?
这餐厅是脏的，请你拿个干净的给我。
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？