| 释义 |
back out (of)1.■(使)(车辆)退出，(把)车退出：to back a car out of a garage把汽车倒开出车库She backed out of the driveway.她倒车开出车道。2.■不履行或不遵守(协议、合同、诺言等)，食言，背信，失诺：You promised to help ——you mustn't back out now!你答应了帮助——现在不可食言!3.■不再参与(某事)；改变主意；放弃；退场；退出；撒手；避开：They backed out of the deal.他们放弃了这笔交易。We're in too deep to back out.我们走得太远，已不能中途退出。 |