alert
英 [ə'lɜːt]
美[ə'lɝt]
- vt. 警告；使警觉，使意识到
- adj. 警惕的，警觉的；留心的
- n. 警戒，警惕；警报
- n. (Alert)人名；(西)阿莱尔特
词组搭配
on the alert
Watchful and prepared for danger, emergency, or opportunity
警戒着，防备着：注意着且防备着危险、意外或机会
bird watchers on the alert for a rare species.
看守者人密切注意稀有鸟类
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
- 5. Soldiers and police have been put on alert.
- 士兵和警方都已进入警戒状态。
来自柯林斯例句