a surgical instrument that stops bleeding by clamping the blood vessel
同义词：haemostat
hemostat详细解释
he.mo.stat n.（名词）An agent, such as a chemical, that stops bleeding.止血剂：一种阻止流血的药剂，例如化学药品A clamplike instrument used to compress a blood vessel in order to reduce or arrest the flow of blood during surgery.止血钳：一种夹钳似的工具，手术中用于压迫血管以便减少或阻止流血
