Read Edit View history 氧化镁 yǎnghuàměi magnesium oxide Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氧化镁/ 氧化鎂 yǎnghuàměi magnesium oxide noun · magnesium oxide MgO 氧化镁常用作抗酸剂。 Edit Delete References Add reference No references for this word.