Reversing
a. 回动的\\n[化] 换向
✅ 同义词
🗣️ 情景例句
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
Has this seat number started boarding?
这个座位号已开始登机了吗？
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后，他可能会落到其他同学后面。