first aid 的英语意思

first aidˌfirst ˈaid noun [uncountable] 查看全部语言翻译 simple medical treatment that is given as soon as possible to someone who is injured or who suddenly becomes ill对受伤或突然患病的人尽快施予的简单医疗救护:  Being given first aid at the scene of the accident probably saved his life.在事故现场获得急救，很可能救了他的命。