emergency services
US /ɪˈmɜːr.dʒən.si ˈsɜːr.vɪ.sɪz/
UK /ɪˈmɜːr.dʒən.si ˈsɜːr.vɪ.sɪz/

复数名词
1.
紧急救援部门, 应急服务
the public organizations that respond to and deal with emergencies, typically the police, fire, and ambulance services
示例:
•
The emergency services arrived at the scene within minutes.
紧急救援部门在几分钟内赶到了现场。
•
He works for the emergency services as a paramedic.
他在紧急救援部门担任护理人员。
在 Lingoland 学习这个单词