单词
alert
读音
əˈlɜːt
美式 əˈlɜːrt
英式 əˈlɜːt
词根
"Alert" 的词根来自于意大利词 "all'erta"，意为“到瞭望塔”，这是因为瞭望塔是警告的发源地。这个词没有衍生出其他英语词汇。
释义
["adj. 警惕的，警觉的；机警的，机敏的；充分意识到的\n v. 使警觉，警告；使意识到\n n. 警戒，警惕；警报；警戒期；（电子设备的）提示信号\n n. (Alert)（美、德、俄、西、印）阿莱尔特（人名）\n \n [\n 复数\n alerts\n 第三人称单数\n alerts\n 现在分词\n alerting\n 过去式\n alerted\n 过去分词\n alerted\n 比较级\n more alert\n 最高级\n most alert\n ]"]
例句
The bank is alert to the danger.
该银行对这种危险有警觉。
Her whole bearing was alert.
她整个人保持着戒备状态。
We all have to stay alert.
我们都必须保持警觉。
The bank is alert to the danger.
该银行对这种危险有警觉。
Her whole bearing was alert.
她整个人保持着戒备状态。
We all have to stay alert.
我们都必须保持警觉。
强化记忆
可以联想“alert”是警报和保持警惕，可以想象你在危险中听到警报声，这是人类的本能反应，所以这个词就很好记了。
看视频学发音
the Major City Chiefs Associationand A.L.E.R.T.,the law enforcement organization dedicated to training first responders
"Compilation: Fans react to Zayn leaving.Psycho alert!"Then I watch as mainstream news outlets cover the story.
I wrote a book about hate.Spoiler alert:I'm against it.
And for those of you who haven't seen "Denial,"spoiler alert:we won.
my focus was on surviving.And -- spoiler alert --(Laughter)
所属分类
大学,出国,高中,专升本-自考,专四专八,程序员,其他
所在词典
