词汇	puncture of vein
释义	puncture of vein 静脉穿刺
随便看	television service television service area television standard converter television standard detector television standard receiver television standards conversion television standard signal television set television standard switching television star television stars television-station television station li television sets Television Sets Factory Television Set Theories and Maintenance television set tuner television shooting script television shopping television show television shows Television Sight Unit television sigmoid procto anoscope television sigmoid-procto-anoscope television signal