Phonophore
n. 报话合用机\\n[医] 听小骨, 扩音听诊器
🗣️ 情景例句
They are constantly quarreling.
他们时常吵架。
Whom will you come back with?
你将和谁一起回来？
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。