Osteophone
助听器, 骨导耳机
🔁 扩展释义
【医】 助听器
🗣️ 情景例句
are going to have a wonderful, romantic weekend!
将度过一个美妙浪漫的周末！
Switzerland is famous for its milk and cheese.
瑞士的牛奶和奶酪是非常出名的。
It's very kind of you to help me.
你帮助我真是太好了。