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	serialising serialism serialisms serialist serialists seriality serialization serializations serialize serialized serializes serializing serialler seriallest seriallier serialliest serially serials Serian seriary seriate seriated seriately seriates seriatim

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