Backroll
[计] 重算, 重新运行, 反绕
🗣️ 情景例句
I have to sign copies of my book for a lot of people
我还必须为许多人在我的书上签名
She's a widow.Her husband died last year.
她是一个寡妇。她的丈夫去年死了。
Just ahead of us there was a huge fissure.
离我们不远处，出现一个大裂缝。