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	standbiest standby standbys standdowns standee standees stander stander-by standers standers-by standfast standgales standholder standing standing armies standing army standing around standing aside standing back standing barrage standing behind standing bevel standing block standing by standing committee

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