vital sign

美 
英 
  • n.生命体征(如呼吸、体温、心搏等)
  • 网络生命征;生命徵象;生命征象
vital sign
n.
1.
生命体征(如呼吸、体温、心搏等)a measurement that shows that sb is alive, such as the rate of their breathing, their body temperature or their heartbeat