Read Edit View history 氧化铝 yǎnghuàlǚ alumina Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氧化铝/ 氧化鋁 yǎnghuàlǚ alumina noun · aluminum oxide 氧化铝是一种重要的工业原料。 Edit Delete References Add reference No references for this word.