tourniquet
noun /ˈtʊənɪkeɪ/
/ˈtɜːrnəkət/
- a piece of cloth, etc. that is tied tightly around an arm or a leg to stop the loss of blood from a wound
（扎在手臂或腿上的）止血带 - Apply a tight tourniquet above the wound.
在伤口上绑一条紧的止血带。
词源late 17th cent.: from French, probably from Old French tournicle ‘coat of mail’, influenced by tourner ‘to turn’. - Apply a tight tourniquet above the wound.