英语词汇“helenalin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	helenalin
释义	hel·e·nalin \ˌheləˈnalə̇n, -nāl-\ noun (-s) Etymology: helen- (from New Latin Helenium, genus name of the sneezeweed Helenium autumnale) + -al- (from New Latin autumnale, specific epithet of the sneezeweed Helenium autumnale) + -in : a poisonous bitter crystalline compound C₁₅H₁₈O₄ that is the active principle of sneezeweed
随便看	cymrite cymry cymule cyn- cyn cyn cynanchum cynara cynaraceous cynareous cynaroid cynegetic cynegetics cynghanedd cynic cynic cynical cynically cynicism cynic spasm cynipid cynipidae cynipoid cynipoidea cynips

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