Monogen
单价元素
🗣️ 情景例句
Yes, that's right. They'll be there in no time.
没错，货很快就会运到。
Patience and application will carry us through.
忍耐和努力会使我们度过难关。
How do you manage in your wheelchair?
你坐在轮椅上怎么能旅游呢？