资料来源 : pyDict

无忧无虑的,不负责的

资料来源 : WordNet®

carefree
     adj 1: free of trouble and worry and care; "the carefree joys of
            childhood"; "carefree millionaires, untroubled
            financially" [syn: {unworried}]
     2: cheerfully irresponsible; "carefree with his money";
        "freewheeling urban youths"; "had a harum-scarum youth"
        [syn: {devil-may-care}, {freewheeling}, {happy-go-lucky},
        {harum-scarum}, {slaphappy}]