单词	上下晃动
释义	上下晃动 teetertotter
随便看	benzyl hydroxybenzoate benzylhydroxylamine benzylic benzylic cation benzylic ether phenolic resin benzylic groups benzylic hydrogens benzylic intermediate benzylic oxidation benzylidenate glucoside of podophyllum emodi benzylidenceacetone benzylidene benzylideneacetone benzylidene acetone BENZYLIDENE ACETONE benzylidene-acetone benzylideneacetones benzylideneacetophenone benzylidene acetophenone benzylideneacetophenones benzylideneaniline benzylidene aniline benzylidene benohydrazide benzylidene bromide benzylidenebutyramide