柯林斯詞典fibrin /?f?br?n/ 1. N a white insoluble elastic protein formed from fibrinogen when blood clots: forms a network that traps red cells and platelets 血纖蛋白 返回 fibrin劍橋詞典a substance produced in the liver that makes the blood clot (= become solid ) 纖維蛋白（一種産生於肝髒，幫助傷口凝血的物質(zhì)） 返回 fibrin