Adjective:
cheerfully irresponsible;carefree with his money
freewheeling urban youths
had a harum-scarum youth
dazed from or as if from repeated blows;knocked silly by the impact
slaphappy with exhaustion
近义词 hasty匆匆的silly愚蠢的chaotic混乱的slapdash草率的careless粗心的casual非正式的haphazard偶然的hit-and-miss碰巧的harum-scarum冒失的carefree无忧无虑的hit-or-miss无计划的freewheeling无约束的irresponsible不负责任的happy-go-lucky逍遥自在的devil-may-care不顾一切的punch-drunk被打得头晕眼花的…