单词	melanovanadite
释义	melanovanadite noun mel·​a·​no·​vanadite ¦melə(ˌ)nō+ plural -s : a mineral Ca2V10O25 that is a complex oxide of calcium and vanadium Word History Etymology melan- + vanadite
随便看	coccygeallest coccygeo- coccyges coccygo- coccyx coccyxes coccyzi Coccyzus coccyzuses coccyzusses coch Cochabamba Cochaboth cochaboths cochair cochaired cochairing cochairman cochairmen cochairperson cochairpersons cochairs cochairwoman cochairwomen cochal

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