emergency alert
緊急警報
alert system
警報系統
alert level
警報級別
on the alert
提防；警戒著；隨時準備著
red alert
緊急警報，紅色警報；應急狀況
He is an alert boy.
他是一個機警的孩子。
He is a man alert in problem.
他是個留意問題的人。
A sparrow is very alert in its movements.
麻雀行動非常機靈。
alert enough to spot the opportunity when it came.
當機會到來的時候充分認識到並攫住它。
the alert stance of a batter in baseball.
棒球擊球手的擊球姿勢。
You must keep alert in class.
你們應該在課堂上保持活躍。
The policeman alerted me to the danger.
警察警告我有危險。
He has an alert mind.
他很機靈。
A monkey is very alert in its movements.
猴子的動作很敏捷。
bird watchers on the alert for a rare species.
看守者人密切注意稀有鳥類
Drivers must be on the alert for traffic signals.
駕駛員必須密切注意交通信號。
alert to danger; an alert bank guard.See Synonyms at aware
警惕危險；警覺的銀行保安人員參見 aware
schools need to be constantly alert to this problem.
各學校應該始終保持對此問題的警惕。
a vibrating alert is a discreet alternative to ringtones.
相對於鈴聲信號而言，振動提示信號是一種謹慎的替代手段。
he alerted people to the dangers of smoking.
他提醒人們注意吸菸的種種危害。
security forces are on the alert for an upsurge in violence.
安全部隊防備着衝突激化。
the force went on red alert .
部隊進入紅色戒備狀態。
he had remained alert the whole time.
他始終保持着警惕。
he put Camp Visoko on yellow alert .
他宣佈維索可營地進入黃色警戒狀態。
The radio alert ed the citizens to prepare for the hurricane.
電臺警告市民們作好預防暴風準備。
This is a verified alert! Take cover!
這是經覈實後發佈的警報！請隱蔽！
來源: Modern University English Intensive Reading (2nd Edition) Volume 1It's pretty interesting. This guy's working from a hypothesis where... Spoiler alert! Spoiler alert.
挺有趣的 這個人從假說... 劇透警報 劇透警報。
來源: The Big Bang Theory Season 4Kerry said every U.S. embassy and foreign mission will be alerted to this decision.
克里說每個美國使館和外交使團都對這一決定保持警惕。
來源: VOA Standard February 2014 CollectionHe alerted certain Order members at once.'
他立刻通知了鳳凰社的相關成員。”
來源: 5. Harry Potter and the Order of the PhoenixJust turn off the alerts, it's simple to do.
只要關掉響鈴就好 這很容易做到。
來源: Graphic Information ShowThe Russian leader was on full handshake alert.
這位俄羅斯領導人對此次的握手十分警惕。
來源: The secrets of body language.Police in Germany have issued similar alerts.
德國警方也發佈了類似的警報。
來源: VOA Special November 2022 CollectionDo not just react to endless email alerts.
不要只是機械地回應無休止的郵件。
來源: VOA Special March 2016 CollectionThe city raised a red alert on Monday.
週一該市發佈了紅色預警。
來源: Selected English short passagesAuthorities have raised the crisis alert to the highest.
當局已將危機警報提高到最高級別。
來源: CRI Online August 2022 Collectionemergency alert
緊急警報
alert system
警報系統
alert level
警報級別
on the alert
提防；警戒著；隨時準備著
red alert
緊急警報，紅色警報；應急狀況
He is an alert boy.
他是一個機警的孩子。
He is a man alert in problem.
他是個留意問題的人。
A sparrow is very alert in its movements.
麻雀行動非常機靈。
alert enough to spot the opportunity when it came.
當機會到來的時候充分認識到並攫住它。
the alert stance of a batter in baseball.
棒球擊球手的擊球姿勢。
You must keep alert in class.
你們應該在課堂上保持活躍。
The policeman alerted me to the danger.
警察警告我有危險。
He has an alert mind.
他很機靈。
A monkey is very alert in its movements.
猴子的動作很敏捷。
bird watchers on the alert for a rare species.
看守者人密切注意稀有鳥類
Drivers must be on the alert for traffic signals.
駕駛員必須密切注意交通信號。
alert to danger; an alert bank guard.See Synonyms at aware
警惕危險；警覺的銀行保安人員參見 aware
schools need to be constantly alert to this problem.
各學校應該始終保持對此問題的警惕。
a vibrating alert is a discreet alternative to ringtones.
相對於鈴聲信號而言，振動提示信號是一種謹慎的替代手段。
he alerted people to the dangers of smoking.
他提醒人們注意吸菸的種種危害。
security forces are on the alert for an upsurge in violence.
安全部隊防備着衝突激化。
the force went on red alert .
部隊進入紅色戒備狀態。
he had remained alert the whole time.
他始終保持着警惕。
he put Camp Visoko on yellow alert .
他宣佈維索可營地進入黃色警戒狀態。
The radio alert ed the citizens to prepare for the hurricane.
電臺警告市民們作好預防暴風準備。
This is a verified alert! Take cover!
這是經覈實後發佈的警報！請隱蔽！
來源: Modern University English Intensive Reading (2nd Edition) Volume 1It's pretty interesting. This guy's working from a hypothesis where... Spoiler alert! Spoiler alert.
挺有趣的 這個人從假說... 劇透警報 劇透警報。
來源: The Big Bang Theory Season 4Kerry said every U.S. embassy and foreign mission will be alerted to this decision.
克里說每個美國使館和外交使團都對這一決定保持警惕。
來源: VOA Standard February 2014 CollectionHe alerted certain Order members at once.'
他立刻通知了鳳凰社的相關成員。”
來源: 5. Harry Potter and the Order of the PhoenixJust turn off the alerts, it's simple to do.
只要關掉響鈴就好 這很容易做到。
來源: Graphic Information ShowThe Russian leader was on full handshake alert.
這位俄羅斯領導人對此次的握手十分警惕。
來源: The secrets of body language.Police in Germany have issued similar alerts.
德國警方也發佈了類似的警報。
來源: VOA Special November 2022 CollectionDo not just react to endless email alerts.
不要只是機械地回應無休止的郵件。
來源: VOA Special March 2016 CollectionThe city raised a red alert on Monday.
週一該市發佈了紅色預警。
來源: Selected English short passagesAuthorities have raised the crisis alert to the highest.
當局已將危機警報提高到最高級別。
來源: CRI Online August 2022 Collection探索常見搜尋詞彙