
词汇分析:emergencies
“emergencies”是名词,表示“紧急情况”或“突发事件”,它是名词“emergency”的复数形式。该词主要用于描述需要迅速处理的危机或意外情况,没有形容词形式。
词语辨析
在英语中,“emergency”通常与“crisis”(危机)、“disaster”(灾难)等词汇相关,但其侧重于突发性、紧急性。
词汇扩充
- Emergency services(紧急服务)
- Emergency exit(紧急出口)
- Emergency plan(应急计划)
- Medical emergency(医疗紧急情况)
近义词
- crisis(危机)
- disaster(灾难)
- urgent situation(紧急情况)
反义词
- calm(平静)
- normal(正常的)
来源引用
根据柯林斯词典,"emergency"指的是"an unexpected and usually dangerous situation requiring immediate action."(一种意外的,通常是危险的情况,要求立即采取行动。)
根据牛津词典,"emergency"的定义是"an unforeseen combination of circumstances or the resulting state that calls for immediate action."(一种无法预见的情况或由此产生的状态,需要立即采取行动。)
用法
该词通常用于医疗、消防、灾难管理等领域,强调快速反应的重要性。
例句
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The hospital is equipped to handle various emergencies.
医院配备了处理各种紧急情况的设备。
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In case of an emergency, call 911 immediately.
如果发生紧急情况,请立即拨打911。
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She took a first aid course to prepare for emergencies.
她参加了急救课程以为紧急情况做好准备。
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During natural disasters, many emergencies arise.
在自然灾害期间,会出现许多紧急情况。
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Emergency services responded quickly to the emergency.
紧急服务迅速响应了这次紧急事件。
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It is important to have an emergency kit at home.
在家中准备一个应急包是很重要的。
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They have protocols in place for various emergencies.
他们为各种紧急情况制定了应急预案。
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He always stays calm during emergencies.
在紧急情况下,他总是保持冷静。
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The emergency exit is located at the back of the building.
紧急出口位于建筑物的后面。
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They faced a medical emergency while on vacation.
他们在假期中遇到了医疗紧急情况。
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Preparation is key to handling emergencies.
准备是处理紧急情况的关键。
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Local authorities set up an emergency response team.
地方当局成立了一个紧急响应团队。
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They had to evacuate the building due to an emergency.
由于发生紧急情况,他们不得不疏散建筑物。
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He received training to better manage emergencies.
他接受了培训,以更好地管理紧急情况。
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Keeping a cool head is essential in emergencies.
在紧急情况中保持冷静是至关重要的。
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They learned how to respond to emergencies effectively.
他们学习了如何有效应对紧急情况。
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During the event, several emergencies were reported.
在活动期间,报告了几起紧急情况。
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Having a plan for emergencies can save lives.
为紧急情况制定计划可以挽救生命。
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The emergency hotline is available 24/7.
紧急热线全天候提供服务。