prothrombinWiktionary 原文英美构词拆解propro-前缀thrombinthrombin词干pro-agreeing with; supporting; favouring · substituting for词源说明From pro- + thrombin.释义名词noun1(biochemistry) A glycoprotein, produced in the liver, that is converted into thrombin during bleeding and subsequent clotting.同族词派生词 7carboxyprothrombin·prothrombinase