资料来源 : pyDict

小鬼的,心地不良的,顽皮的

资料来源 : WordNet®

impish
     adj : naughtily or annoyingly playful; "teasing and worrying with
           impish laughter" [syn: {implike}, {mischievous}, {pixilated},
            {prankish}, {puckish}]