英语词汇alumina怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	alumina
释义	alumina/əˈlu:minə/n. the compound aluminium oxide occurring naturally as corundum and emery Chem. formula 化学分子式 : Al₂O₃ 氧化铝，矾土[Latin alumen ‘alum’, on the pattern of soda etc.]
随便看	leave no stone unturned leave of absence leave off leave (or let) well alone leave out leave out of account leave over leaver leaves leave school leave-taking leave the door open leavings Lebanese Lebanon Lebensraum lech lecher lecherous lecherously lecherousness lechery lecithin lectern lectin

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