单词	felicific calculus
释义	felicific calculus noun : a method of determining the rightness of an action by balancing the probable pleasures and pains that it would produce Word History First Known Use 1945, in the meaning defined above
随便看	unprovoked unprovoking unpruned unps unpublicized unpublishable unpublished unpuckered unpuckering unpuckers unpulled unpulverised unpulverized unpumpable unpumped unpunctual unpunctualities unpunctuality unpunctuated unpunishable unpunishably unpunished unpurchasable unpurchased unpure

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