first aid英语单词查询,first aid英文单词查询,英文单词first aid的翻译。
简明英汉词典first aidn.(对伤患者的)急救美国传统词典[双解]first aidfirst aidn.(名词)Emergency treatment administered to an injured or sick person before professional medical care is available.急救:在进行正规医疗前给受伤者或病人进行的紧急护理继承用法fir