HomeDictionary氧化亚铁氧化亚铁Wordiron(II) oxide; ferrous oxideTraditional氧化亞鐵Copy wordyǎng huà yà tiěyang3hua4ya4tie3Hear itMeaningiron(II) oxide; ferrous oxide CC-CEDICTCharacters in 氧化亚铁氧yǎng化huà亚yà铁tiě