铁镁质 Save Sign in to save words Traditional (Taiwan): 鐵鎂質 tiěměizhì ㄊㄧㄝˇ ㄇㄟˇ ㄓˋ mafic rock (containing magnesium and iron, so comparatively heavy, making oceanic plates) Character by character 铁(tiě)surname Tie 镁(měi)magnesium 质(zhì)character A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0