英语热门查询
francesseizeaddendumesophagealnearsightedbilesubdivisionbarrelcrookednessthroefeederformazanrammingstadiumscrawlcommonplacenomadicferociousministryunearthhobbyistprominencemucklerageexcerptreplenisherunaccenteddisseminatedtycoonexhilarationpelageindulgentdriftermanganesechelasystematizeopportunelyingratitudestallionframeworkregularityatomicfreedMarcoboningadeptexilesurroundinfernalunassuming
广告
stilbene/'stɪlbɪn'stɪlbɪːn/
1.noun [Chemistry]
芪；二苯乙烯
2.noun
二苯代乙烯用于制造染料