单词	diether
释义	diether noun di·​ether (ˌ)dī-ˈē-thər  : a compound containing two atoms of oxygen with ether linkages Word History First Known Use 1950, in the meaning defined above
随便看	protagorean Protagoreanism protamine protamines protamins protandric protandrous protandry protanopes protanopias protanopic protargentum protargin protargol protarsal protarsi protarsus protases protasis protaspid protaspides protaspis protatic protaxial protaxis

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