食品词典中的关于alert的专业释义: | |
英文名称 | 中文名称 |
palertuit manchu cherry | 白果山樱桃[Prunus tomentosa var.leucocarpa] |
参考词典中alert的常规释义:
基本释义
- n. 警惕,警戒,警报
a. 警惕的,警觉的
v. 警惕
a.机智的,灵敏的
词形变化
- 时 态:a·lert·ed, a·lert·ing, a·lerts名 词:a·lert'ness副 词:a·lert'ly
常用短语
参考例句
- Mentally alert and sharp; keen.
机智的头脑机灵和敏锐的;敏捷的 - The alert listener will have noticed the error.
耳朵尖的人能听出这个错. - An alert or watchful person; a guardian.
机警的或警惕的人;守卫者。 - Alert and watchful;cautious.
谨慎的警觉且戒备的;谨慎的 - The policemen were on the alert for an excaped convict.
一名逃脱犯令警方全面警戒。
- Mentally alert and sharp; keen.
英英解释
1个动词解释
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- condition of heightened watchfulness or preparation for action
[同] alert, qui vive
[例]- bombers were put on alert during the crisis
- a warning serves to make you more alert to danger
[同] alert, alerting
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- an automatic signal (usually a sound) warning of danger
[同] alarm, alarum, alert, warning signal
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- very attentive or observant
[反] unalert
[例]- an alert and responsive baby is a joy
- caught by a couple of alert cops
- alert enough to spot the opportunity when it came
- constantly alert and vigilant, like a sentinel on duty
- mentally responsive
[例]- an alert mind
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- not unconscious; especially having become conscious
[同] alert, awake
[例]- the patient is now awake and alert
- (usually followed by to') showing acute awareness; mentally perceptive
[同] alert, alive, awake
[例]- alert to the problems
- alive to what is going on
- awake to the dangers of her situation
- was now awake to the reality of his predicament
less ...点击查看……- condition of heightened watchfulness or preparation for action