Osteophone
助听器, 骨导耳机
🔁 扩展释义
【医】 助听器
🗣️ 情景例句
No ... thank you.
不……谢谢你。
Our own actions are our security,not others' judgements.
我们的行为是自己的保证，并不是旁人的鉴定。
At this, the police pointed out ironically that this would hardly be necessary as the men were already under arrest.
警察听后讥讽地说，这大可不必，因为他俩已被逮捕了。