emergency
n. 紧急状况, 紧急事件, 紧急需要 [化] 紧急情况
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词形变化
别名
教材释义与例句
紧急情况；突发事件；非常时刻
an unexpected and dangerous situation that must be dealt with immediately
Lifeguards are trained to deal with emergencies.
救生员接受过应对紧急情况的训练。
(= In case of emergency ), press the alarm button.
遇到紧急情况，请按报警按钮。
The plane had to make an emergency landing.
那架飞机不得不紧急着陆。
The government called an emergency meeting to discuss the crisis.
政府召开了紧急会议，讨论这次危机。
Yesterday, the centre's board held an emergency meeting.
昨天，中心的董事会召开了一次紧急会议。
释义与例句
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1.
A situation which poses an immediate risk and which requires urgent attention.
紧急事故
紧急情况
急诊
定语Cardiac arrest is an emergency requiring medical attention.
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2.
The department of a hospital that treats emergencies.
急诊室
急症室
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3.
A person brought in at short notice to replace a member of staff, a player in a sporting team, etc.
November 2 2014, Daniel Taylor, "Sergio Agüero strike wins derby for Manchester City against 10-man United," guardian.co.uk Van Gaal responded by replacing Adnan Januzaj with Carrick and, in fairness, the emergency centre-half did exceedingly well given that he has not played since May.
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4.
The quality of being emergent; sudden or unexpected appearance; an unforeseen occurrence.
古体 -
5.
A critical urge to urinate or defecate.
委婉
词汇关系
相关短语
词源
Borrowed from Medieval Latin emergentia, from Latin emergens, present participle of emergo (“to emerge, arise, come forth”), equivalent to emergent + -cy or emerge + -ency. Doublet of emergence.
来源：wiktionary