alerted

中英词典：alerted

形容词

1. 警觉的；警惕的

英：alerted

例句：

1. Be alert when walking alone at night.（晚上独自行走时要保持警惕。）
2. The security guards are always alert to any suspicious activity.（保安人员始终对任何可疑活动保持警惕。）

2. 感到紧张的；担忧的

英：anxious

例句：

3. The parents were alerted about their child's sudden illness.（父母对孩子突发的疾病感到担忧。）
4. She was alerted by the strange noise coming from the basement.（她被地下室传来的奇怪声音吓得紧张起来。）

名词

1. 警报

英：alert

例句：

5. The fire alarm sounded and everyone evacuated the building.（火灾警报响起，大家撤离了建筑物。）
6. We received an alert about the approaching storm.（我们收到了一条关于即将来临的风暴的警报。）

2. 警戒状态；警觉

英：vigilance

例句：

7. The security forces were placed on high alert following the terrorist threat.（恐怖威胁后，安全部队进入高度戒备状态。）
8. The soldiers maintained their vigilance throughout the night.（士兵整夜保持警觉。）

词语辨析

警觉的（alerted）和紧张的（anxious）的区别：

这两个词常被用来形容人在面临潜在危险或不寻常情况时的心理状态。"alerted"强调人们保持对周围环境的警觉和警惕，而"anxious"则更多指人们因担忧或紧张而保持警觉。

词汇扩充

形容词：watchful（警惕的）

名词：alarm（警报）

近义词

警觉的（alerted）

同义词：vigilant, attentive, cautious

紧张的（anxious）

同义词：worried, concerned, uneasy

反义词

警觉的（alerted）

反义词：unaware, oblivious, inattentive

紧张的（anxious）

反义词：relaxed, calm, carefree

柯林斯词典

警觉的（alerted）：在警戒状态下；保持警觉的；警惕的。

牛津词典

警觉的（alerted）：对潜在危险保持警觉的；警觉的。

用法

1. 表示人们对周围环境的警觉和警惕：
- He was always alert to potential dangers.（他总是对潜在的危险保持警觉。）
- The police were alerted to the possibility of a terrorist attack.（警方对恐怖袭击的可能性保持警觉。）

2. 表示人们对某种情况或事件感到担忧或紧张：
- Her sudden disappearance alerted her friends to the fact that something was wrong.（她突然的失踪使她的朋友们意识到出了什么问题。）
- The loud noise alerted the dog, and it started barking.（大声的噪音使狗警觉起来，开始叫了起来。）

例句

1. Be alert when walking alone at night.（晚上独自行走时要保持警惕。）
2. The security guards are always alert to any suspicious activity.（保安人员始终对任何可疑活动保持警惕。）
3. The parents were alerted about their child's sudden illness.（父母对孩子突发的疾病感到担忧。）
4. She was alerted by the strange noise coming from the basement.（她被地下室传来的奇怪声音吓得紧张起来。）
5. The fire alarm sounded and everyone evacuated the building.（火灾警报响起，大家撤离了建筑物。）
6. We received an alert about the approaching storm.（我们收到了一条关于即将来临的风暴的警报。）
7. The security forces were placed on high alert following the terrorist threat.（恐怖威胁后，安全部队进入高度戒备状态。）
8. The soldiers maintained their vigilance throughout the night.（士兵整夜保持警觉。）
9. He stayed watchful for any signs of danger.（他保持警惕，察觉到任何危险的迹象。）
10. The alarm went off, alerting everyone to the fire.（警报响起，提醒所有人有火灾。）
11. I could sense her anxious mood as she waited for the test results.（我能感觉到她焦虑的心情，她在等待着测试结果。）
12. She was concerned about her son's safety during his trip.（她对儿子的旅行安全感到担忧。）
13. The team was uneasy about their chances of winning the championship.（团队对赢得冠军的机会感到不安。）
14. He seemed relaxed and carefree, unaffected by the stress of the situation.（他看起来轻松自在，毫不受到情况的压力影响。）
15. She tried to remain calm, despite the chaos happening around her.（尽管周围一片混乱，她试图保持冷静。）
16. The unaware hiker stumbled upon a bear in the forest.（毫不警觉的徒步旅行者在森林里撞上了一只熊。）
17. He was oblivious to the fact that his phone had been stolen.（他对自己的手机被偷这一事实毫不知情。）
18. The inattentive driver caused a car accident.（粗心大意的司机造成了一起车祸。）