资料来源 : pyDict

喜欢夜间外出的人,夜逃的负债者

资料来源 : WordNet®

fly-by-night
     adj 1: of businesses and businessmen; "a fly-by-night operation"
            [syn: {shady}]
     2: of an impermanent nature; "the symphony is no fly-by-night
        venture"
     n : a debtor who flees to avoid paying