英语词汇“alert”的读音、翻译、释义、用法及例句-青年旅行网

词汇	alert
释义	alert /ә`lɝt/ adj. On the watch; active; brisk; ready; vigilant. 留心的；活泼的；敏捷的；警觉的；防备的。 n. A warning signal; a guarding against surprise. 警报；警备；注意；小心。 Period during which an alert is in effect. 警戒或警报期间。 phrases on the alert 注意的；防守的；警戒的。 (过去式: alerted; 过去完成式: alerted; 现在进行式: alerting) v.t. To put on guard. 使警戒；使警觉。 The coast guard alerted the town to the coming hurricane. 海岸警备队令市民警觉即将来临的飓风。 to alert a community to dangers of inflation 令社会警觉通货膨账的危机。 derivatives adv. alertly. n. alertness. synonyms attentive, observant, prompt.
随便看	self–respect self–righteous self–rule self–sacrifice self–satisfied self–sealing self–seeker self–seeking self–service self–serving self–sow self–starter self–styled self–sufficient self–sufficing self–supporting self–will self–winding sell selle seller sellers selling sells Seltzer

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