Mandolines
(mandoline 的复数) n. 曼陀林（一种一琵琶类乐器）(mandolin)
🗣️ 情景例句
Isn't it exciting, Grandpa?
真令人兴奋， 是吗， 爷爷？
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
Yes, you're right.
对，你说得对。