alert
英 [əˈlɜ:t] 美 [əˈlɜ:rt]
单词释义
词形变化:
复数：alerts 复数：alerted 复数：alerted 复数：alerting 复数：alerts
派生词: alertly alertness
双语例句
- 1 . The armed forces were on high alert to guard against any retaliation.
- 武装部队保持高度戒备，以防发生任何报复行动。
来自柯林斯例句
- 2 . They want to be on the alert for similar buying opportunities.
- 他们希望随时掌握有关类似购买机会的信息。
来自柯林斯例句
- 3 . The bank is alert to the danger.
- 银行充分意识到了危险。
来自柯林斯例句
- 4 . All the Plymouth hospitals are on red alert .
- 普利茅斯所有的医院都处于紧急状态之中。
来自柯林斯例句