| 释义 |
molybdenum/məˈlibdənəm/n. Chem. a silver-white brittle metallic transition element occurring naturally in molybdenite and used in steel to give strength and resistance to corrosion (symbol 符 Mo) 【化】(化学元素)钼 [modern Latin, earlier molybdena, originally = molybdenite, lead ore: Latin molybdena from Greek molubdaina ‘plummet’, from molubdos ‘lead’] |