Osteophone
助听器, 骨导耳机
🔁 扩展释义
【医】 助听器
🗣️ 情景例句
You are wonderful with kids.
你对小孩子有一套。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。