a person who is trained to provide emergency medical treatment to people who are not in a hospital (the abbreviation for ‘emergency medical technician’) 经过培训可以为不在医院的人提供紧急医疗服务的人(“紧急医疗技术员”的缩写) The EMTs arrived less than ten minutes after the highway accident. 高速公路事故发生后不到十分钟,急救人员就赶到了。