单词
manganese
英 ['mæŋgəniːz] 美[,mæŋɡə'niz]
基本信息
  • n. [化学] 锰
畅通词汇

英英释意

1. a hard brittle gray polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals
manganese相关单词