单词	ethionic anhydride
释义	ethionic anhydride noun : a crystalline cyclic compound C2H4O6S2 formed by the action of sulfur trioxide on ethylene or alcohol called also carbyl sulfate Word History First Known Use 1857, in the meaning defined above
随便看	Isophyllia isophyllous isophylly isopiestic isopiestics isoplastic graft isopleth isoplethic isopleths Isopleura isoploid isopluvial isopod Isopoda isopodae isopodan isopodans isopodas isopodiform isopodous isopods isopogonous isopolity isopoly acid isopoly-

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