资料来源 : pyDict

草率猛烈的,粗心的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Slapdash \Slap"dash`\, adv. [Slap + dash.]
   1. In a bold, careless manner; at random. [Colloq.]

   2. With a slap; all at once; slap. [Colloq.] --Prior.

Slapdash \Slap"dash`\, v. t.
   To apply, or apply something to, in a hasty, careless, or
   rough manner; to roughcast; as, to slapdash mortar or paint
   on a wall, or to slapdash a wall. [Colloq.] --Halliwell.

资料来源 : WordNet®

slapdash
     adj : marked by great carelessness; "a most haphazard system of
           record keeping"; "slapdash work"; "slipshod spelling";
           "sloppy workmanship" [syn: {haphazard}, {slipshod}, {sloppy}]
     adv 1: in a careless or reckless manner; "the shelves were put up
            slapdash" [syn: {slam-bang}]
     2: directly; "he ran bang into the pole"; "ran slap into her"
        [syn: {bang}, {slap}, {smack}, {bolt}]