单词	multimetallic
释义	multimetallic adjective mul·​ti·​me·​tal·​lic ˌməl-tē-mə-ˈta-lik  -ˌtī- : containing more than one metal a multimetallic hydride … virtually any property of a metal catalyst may be influenced by combining it with another metal, and this concept can be extended to multimetallic catalysts. Chemical & Engineering News Word History First Known Use 1901, in the meaning defined above
随便看	Protagoras protagorean Protagoreanism protamine protamines protamins protandric protandrous protandry protanopes protanopias protanopic protargentum protargin protargol protarsal protarsi protarsus protases protasis protaspid protaspides protaspis protatic protaxial

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