alert

美音：[ə'lɜrt] 英音：[ə'lɜː(r)t]

简单释义：

n.警报；警惕；警戒；戒备

adj.警觉的；警惕的；戒备的；意识到

v.向…报警；使警觉；使警惕；使戒备

网络警告；机灵的；警示

变形：

复数：alerts 现在分词：alerting 过去分词：alerted

完整释义：

adj.

1.警惕的,警觉的
2.警惕;活跃的
3.机警,机灵,灵活,敏捷,机敏的,感觉灵敏;精神抖擞的
4.机警的,机灵的
5.注意;精细,细心的,小心在意;集中精力;
6.灵活的
7.精细的
8.反应快的

1.警戒;警报
2.发警报
3.警惕
4.警戒期间
5.视域
6.待机状态
7.待命行动
8.战备
9.【军事】紧急待命

1.提醒,通知,告诉,通报;发出警告
2.警惕
3.使...警觉
4.使警戒
5.清醒,使…意识到

例句：

With Qu Road turn obstacles, the driver must be alert at all times did not dare take it lightly.
有了弯道曲道的阻碍，司机须时时警醒不敢掉以轻心。
If it does not find at least one contact element, an alert is given and the function returns with no further processing.
如果未找到任何contact元素，则给出警告并直接返回，而不作任何进一步的处理。
Wine would often come to Ice's mind. Ice thought it a sign of danger. She must be alert to danger.
Ice的脑海中总会有Wine的影子，她认为这是一种危险的信号，必须保持警惕。
Sitting at the side of the bed, my eyes became alert once more, glancing at my grandmother.
坐在床边，我的目光再一次警惕地放在祖母的身上。
Now and again other men joined in, and all followed the discussion with cigarettes going out in their hands and with alert, intent faces.
所有的人都紧跟着探讨的进程，手上的香烟逐渐熄灭，脸上露出敏锐的专注的神色。
Twenty minutes later, he climbs out and heads back to his office, alert and ready to battle whatever the rest of the day has in store.
二十分钟后，他走了出来返回办公室。此时他十分警觉、做好了应对这一天里出现任何战役的准备。
Employees should be alert to see that guards are kept in place and properly adjusted.
员工应保持警惕观察保护罩是否就位，并要经过正确地调整。
Though never beautiful, he became so alert and merry, so trusting and affectionate, that the mere sight of him was a delight.
尽管它说不上漂亮，但它变得那么机灵、欢快，那么忠实、热情，只要你看它一眼，就能给你带来喜悦。

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