Eustachian
[医] 咽鼓管
🗣️ 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分，是一美元的十分之一。
What do you want to be when you grow on?
当你长大以后，你想做什么？
I can wait, but my toothache can't!
我倒是可以等。可是我的牙痛等不了啊！