air ambulance

美 
英 
  • n.救护机;(尤指)救护直升机
  • 网络救护飞机;空中救护车;空中救护车图片
air ambulance
n.
1.
救护机;(尤指)救护直升机an aircraft, especially a helicopter , with special equipment, used for taking sick or injured people to a hospital, especially in cases where a road vehicle cannot get through or cannot make the journey quickly enough