單詞
alert
英 [?'l??t]
美[?'l?t]
基本信息
- vt. 警告；使警覺，使意識到
- adj. 警惕的，警覺的；留心的
- n. 警戒，警惕；警報
- n. (Alert)人名；(西)阿萊爾特
CET4TEM4GRE考研TOEFLCET6中頻詞核心詞匯
實用場景例句
- Police are warning the public to be on the alert for suspicious packages.
- 警方警告公眾要警惕可疑包裹。
牛津詞典
- More than 5 000 troops have been placed on (full) alert .
- 5 000多名士兵已處于（全面）戒備狀態。
牛津詞典
- a bomb/fire alert
- 炸彈 / 火警警報
牛津詞典
- They had been alerted to the possibility of further price rises.
- 他們已意識到價格可能繼續上漲。
牛津詞典
- Neighbours quickly alerted the emergency services.
- 鄰居很快向緊急情況服務部門報了警。
牛津詞典
- Alerted by a noise downstairs, he sat up and turned on the light.
- 樓下的響聲使他警覺，他坐起來打開燈。
牛津詞典
- We must be alert to the possibility of danger.
- 我們必須認識到危險的可能性。
牛津詞典
- Suddenly he found himself awake and fully alert.
- 突然他發覺自己醒了過來，而且高度警覺。
牛津詞典
- Two alert scientists spotted the mistake.
- 兩個警覺的科學家發現了這個錯誤。
牛津詞典
- I was hoping he'd alert the police.
- 我當時希望他會報警。
柯林斯高階英語詞典
- Soldiers and police have been put on alert.
- 士兵和警方都已進入警戒狀態。
柯林斯高階英語詞典
- They want to be on the alert for similar buying opportunities.
- 他們希望隨時掌握有關類似購買機會的信息。
柯林斯高階英語詞典
- He wanted to alert people to the activities of the group...
- 他想提醒人們小心該團體的活動。
柯林斯高階英語詞典
- Due to a security alert, this train will not be stopping at Oxford Circus.
- 由于安全戒備的原因，該次列車在“牛津街口廣場”站將不停留。
柯林斯高階英語詞典
- The bank is alert to the danger.
- 銀行充分意識到了危險。
柯林斯高階英語詞典
- We all have to stay alert...
- 我們大家都必須保持警惕。
柯林斯高階英語詞典
- He had been spotted by an alert neighbour.
- 一個警覺的鄰居發現了他。
柯林斯高階英語詞典
- What ever you choose to bring on your travels is of course an individual matter.
- 選擇在旅途中帶上什么東西,當然是您的個人問題.
期刊摘選
- He is a man alert in problem.
- 他是個留意問題的人.
《簡明英漢詞典》
- Alert readers may have noticed the misprint in last week's column.
- 細心的讀者可能已經注意到上周專欄中的印刷錯誤了.
《簡明英漢詞典》
- One should not run about aimlessly during an alert.
- 空襲警報期間不可到處亂跑.
《現代英漢綜合大詞典》
- A monkey is very alert in its movements.
- 猴子的動作很敏捷.
《簡明英漢詞典》
- A sparrow is very alert in its movements.
- 麻雀行動非常機靈.
《簡明英漢詞典》
- They were constantly on the alert not to be taken by surprise.
- 他們一直處于常備不懈狀態以防突然襲擊.
《現代漢英綜合大詞典》
- The district was put on red alert during a terrorist's bomb scare.
- 這個地區在得到恐怖分子炸彈恐嚇后作了應急準備.
《簡明英漢詞典》
- The Armies were constantly on the alert not to be taken by surprise.
- 部隊一直處于警戒狀態以防突然襲擊.
《現代漢英綜合大詞典》
- In our reading we should always be alert for idiomatic expressions.
- 我們在閱讀過程中應經常注意慣用法.
《簡明英漢詞典》
- Hearing this, I was instantly on the alert.
- 我一聽這話, 當下就警惕起來.
《現代漢英綜合大詞典》