alert的中文翻译
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alert1
UK
/əˈlɜːt/
US
/əˈlɜːrt/
思考敏捷的,注意力敏锐的
adj.
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able to think quickly; quick to notice things
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Suddenly he found himself awake and fully alert.
他突然惊醒,完全警觉起来。
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Two alert scientists spotted the mistake.
两名机警的科学家指出了错误。
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aware of sth, especially a problem or danger
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We must be alert to the possibility of danger.
我们必须警惕发生危险的可能。
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alert2
UK
/əˈlɜːt/
US
/əˈlɜːrt/
警告,提醒,忠告,告示
verb
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to warn sb about a dangerous or urgent situation
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Neighbours quickly alerted the emergency services.
邻居很快意识到了紧急服务。
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Alerted by a noise downstairs, he sat up and turned on the light.
注意到楼下的噪音,他就坐了起来,并打开灯。
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to make sb aware of sth
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They had been alerted to the possibility of further price rises.
有人提醒他们注意物价进一步上涨的可能。
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alert3
UK
/əˈlɜːt/
US
/əˈlɜːrt/
警戒,警惕,警觉
noun
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a situation in which people are watching for danger and ready to deal with it
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Police are warning the public to be on the alert for suspicious packages.
警方提醒公众留意可疑包裹。
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More than 5 000 troops have been placed on (full) alert.
5000多人的部队已经整装待命。
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a warning of danger or of a problem
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a bomb/fire alert
炸弹预警/火险预警