例句
Keep a torch nearby in case of an emergency.
在手边备好手电筒，以防出现紧急情况。
Governments should invest in emergency services to ensure that communities receive rapid assistance during natural disasters.
政府应投资应急服务，确保社区在自然灾害期间迅速获得援助。
常用搭配
- in an emergency｜在紧急情况下
- emergency services｜应急救援部门
- emergency evacuation｜紧急疏散
- a state of emergency｜紧急状态
用法提示
是可数名词；emergency exit中的名词作定语。