释义 |
fall·backBrE /ˈfɔːlbæk/ NAmE /ˈfɔːlbæk/ noun a plan or course of action that is ready to be used in an emergency if other things fail 应变计划;退路◆ What's our fallback if they don't come up with the money ? 要是他们拿不出钱,我们如何应变?◆ We need a fallback position if they won't do the job . 如果他们不干这个工作,我们就需要一个应变的方案。 |