return-alert
基本解释
- 到期提醒
英汉例句
- One should not run about aimlessly during an alert.
空袭警报期间不可到处乱跑。 - She is always on the alert for some new calamity.
她总是保持警觉以防某种新的灾难。 - Keep on the alert; we're due for an inspection.
提防着点，轮到检查我们了。 - Be sure to be watchful or alert.
必须留神，千万要提防。 - I buy him a drink in return for his help.
我请他喝酒以酬谢他的帮助。