alum 详细解释
alum
['æləm]
n.[化]白矾,明矾, <口>校友(=alumnus/alumna)
词形变化
英英释义
名词 alum:
a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
同义词：ammonia alum, ammonium alum
a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
同义词：potassium alum, potash alum
a person who has received a degree from a school (high school or college or university)
同义词：alumnus, alumna, graduate, grad
a double sulphate of aluminum and potassium that is used as an astringent (among other things)
补充
alumalum英:[əˈlʌm] 美:[əˈlʌm]n.1.明矾,矾例句
1. a Harvard alum哈佛校友热门单词推荐
harmonizedissatisfiedsailorsaffronspinachexposefact of lifesaltthyroidinstabilitybrightinvolved inlukewarmphenomenonlicensedwell-offsecularbookletentailclockworkfaithclumsypreygas stationyachtsmannewbornassassinpayoutsupposedsheriffcharterinextricablechildlesscomplicationawhilereapc/oherbaceousPReveryonetoolvindictiveconstrictmyriadvacancyself-imposedfinancialpregnantgoodywarrantyinclinedprehistoricshopping mallvengeancemamabovepackagestatelyagentattachednagdemonhappilycreationgo badmeditateinactivepaddyregimentalaccordionwell-beingindifferentchargedindigenousdementedzealouspanelextendedsweatdistilleryfestivesnobrudeicing sugarhawthornfifteenpriorydemandingcontesttoereprisalpaltryprophecyovulateharpcarveinhibitedprimalseeminfantrypropelsquirtsesameprankfallopian tubebiggatewayqualityanimal rightsglaciercapforcewarpcouriertallsubtlewalkoutdauntingjumpwholemealtearfulsphereeloquentuncharacteristicmugoutdoorsstreamlinerumblepieceGreen Partysecurejewelwreathexcludesetbackbackdropexpendituretimingpioneermulchcostingbasicopticmachine tooldidn'tembarrassmentplumprocessorparsonmischievousword processorspearheadcentre stagesuburbanduchesswhokinpotentialrevolutionaryencloseplatelandscapecurvedbingopoutreputedexterminateheedexpenseinconveniencecompactimposingsundryantipathypoliticallytanglesilver medaloccasionallygiantrepel
