Stoneground
a. 用细磨磨的
🗣️ 情景例句
It must be interesting for you.
你对那一定很关心。
He has a radio,doesn't he?
他有一台收音机，对不对？
The best time to come to China is in spring or autumn.
到中国来，最好的时间是在春天或者秋天。