to back out
01
退出, 食言
to not do something one has promised or agreed to do
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
out
基本动词
back
现在时
back out
第三人称单数
backs out
现在分词
backing out
一般过去时
backed out
过去分词
backed out
例子
He lost confidence and backed out of the deal at the last minute.
他失去了信心，在最后一刻退出了交易。
02
倒车, 倒出
to drive a vehicle in reverse to exit from an area, particularly a limited area
例子
The driver apologized for taking a while to back out of the crowded parking lot.
司机为从拥挤的停车场倒车出来花了一些时间而道歉。
03
撤销, 回退
to reverse a specific change made in a computer system
例子
Realizing the error, the programmer had to back out the recent code changes to restore functionality.
意识到错误后，程序员不得不回退最近的代码更改以恢复功能。
04
退出, 放弃
to support the idea that someone will not succeed
例子
Despite his talent, some people decided to back out on him, thinking he would not win the competition.
尽管他有才华，一些人认为他不会赢得比赛，决定退出支持他。
