| 释义 |
manganese/ˈmæŋɡəni:z/n. 1 Chem. a grey brittle metallic transition element used with steel to make alloys (symbol 符 Mn) 【化】(化学元素)锰 2 (in full 全称 manganese oxide) the black mineral oxide of this used in the manufacture of glass 氧化锰 □ manganic /-ˈɡænik/ adj.□ manganous /ˈmæŋɡənəs/ adj.[French manganèse from Italian manganese, alteration of MAGNESIA] |