单词	Roman holiday
释义	Roman holiday noun 1 : a time of debauchery or of sadistic enjoyment 2 : a destructive or tumultuous disturbance : riot Word History First Known Use 1818, in the meaning defined at sense 1
随便看	cyclohexanone cyclohexanones cyclohexene cycloheximide cycloheximides cyclohexyl cyclohexylamine cyclohexylamines cycloid cycloidal cycloidal pendulum cycloidal propeller cycloidaler cycloidalest cycloidaller cycloidallest cycloidder cycloiddest Cycloidei cycloider cycloidest cycloidian cycloidians cycloids cyclolith

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