Osteophone
助听器, 骨导耳机
🔁 扩展释义
【医】 助听器
🗣️ 情景例句
Don't go looking for trouble.
别没事找事。
She was disappointed by what Lawrence said.
她对劳伦斯说的话感到失望。
In the middle of the classroom.
在教室中间。