Backspin
n. (球,轮等的)逆转, 倒旋
✅ 同义词
🗣️ 情景例句
He did it as a special favor.
他做这事算是特别照顾。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
Good morning, Mr. WU:?Here's my homework. I was ill on Monday, so it's late.
吴先生，早上好！这是我的英语家庭作业。我星期一病了，所以迟交。