on the alert
- 单词发音：英 [ ɔn ðə əˈlə:t ] 美 [ ɑn ði əˈlɚt ]
- 基本解释：警戒着， 随时准备着， 密切注意着
- on the alert 是什么意思及中文翻译：
- 警戒着， 随时准备着， 密切注意着
on the alert 相关例句更多>
- The enemy was on the alert.
敌人正在密切注意着。
- The sentries were all on the alert.
哨兵们都警戒着。
- They have put the army on the alert.
他们已使军队进入戒备状态。
- The troops were kept constantly on the alert.
部队奉命常备不懈。
- They must be constantly on the alert for the enemy.
他们必须随时注意敌人。
- The policemen were on the alert for an excaped convict.
一名逃脱犯令警方全面警戒。
- Knowing that danger threatened, the sentry was on the alert.
因为知道危险势将发生, 这哨兵加意戒备。
- The Armies were constantly on the alert not to be taken by surprise.
部队一直处于警戒状态以防突然袭击。
- Police warned the public to be on the alert for suspected terrorists.
警方警告群众警惕涉嫌的恐怖分子。
- Police are warning the public be on the alert for suspicious packages.
警方警告公众要警惕可疑包裹。
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