单词	cyclooxygenase
释义	cyclooxygenase noun cy·​clo·​ox·​y·​gen·​ase ˌsī-klō-ˈäk-si-jə-ˌnās  : an enzyme that catalyzes the conversion of arachidonic acid to prostaglandins and that has two isoforms of which one is involved in the creation of prostaglandins which mediate inflammation and pain Word History Etymology cycl- + oxygenase, an enzyme, from oxygen + -ase First Known Use 1974, in the meaning defined above Medical Definition cyclooxygenase noun cy·​clo·​ox·​y·​gen·​ase ˌsī-klō-ˈäk-si-jə-ˌnās  -äk-ˈsij-ə-  -ˌnāz : an enzyme that catalyzes the conversion of arachidonic acid to prostaglandins, that is inactivated by aspirin and other NSAIDs, and that has two isoforms of which one is involved in the cascade of events producing the pain and inflammation of arthritis and the other is not see cox-1, cox-2
随便看	ninkhursags ninnies ninny ninnyhammer ninnyhammers ninnywatch ninon ninons Ninox ninth ninth chord ninth cranial nerve Ninth of Ab ninther ninthest ninthly ninths nintoi nintooes nintoos nintus ninurtae ninurtas ninus ninut

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。