Backout
[计] 逆序操作, 旋出, 取消, 撤销
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
Why are you so angry?
你为什么这样生气？
Thank you .It was very nice of you to help me.
谢谢你帮我，你真好。