单词	prothrombin
释义	prothrombin noun pro·​throm·​bin (ˌ)prō-ˈthräm-bən  : a plasma protein produced in the liver in the presence of vitamin K and converted into thrombin in the clotting of blood Example Sentences Recent Examples on the Web Among the 20 or so known genetic risk factors, the most common include the factor V Leiden mutation, prothrombin gene mutations and deficiencies in protein C, protein S and antithrombin. Dr. Keith Roach, oregonlive, 1 Nov. 2021 Word History Etymology International Scientific Vocabulary First Known Use 1898, in the meaning defined above Medical Definition prothrombin noun pro·​throm·​bin (ˈ)prō-ˈthräm-bən  : a plasma protein produced in the liver in the presence of vitamin K and converted into thrombin by the action of various activators (as thromboplastin) in the clotting of blood
随便看	Gentile da Fabriano gentiler gentiles Gentileschi gentilesse gentilesses gentilest gentilhommes gentilic gentilise gentilised gentilises gentilish gentilising gentilism gentilitial gentilities gentilitious gentility gentilized gentilizes gentilizing Gentiloni gentisate gentisin

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。