1. slapdash的反义词

1. 草率：slap-up 萧条的 | slapdash 草率 | slaphappy 头昏眼花的

2. 草率/猛烈的/粗心的：slap-up /最新式的/正风行着的/一流的/ | slapdash /草率/猛烈的/粗心的/ | slapdashery /草率/

3. slapdash

3. 草率的、马虎的：hieroglyph 象形文字,图画文字 | slapdash 草率的、马虎的 | balderdash 胡言乱语

4. 草率的、粗心的：2、 phlegm,痰 | 3、 slapdash,草率的、粗心的 | 4、 board game,棋盘游戏,如国际象棋

1. 马虎的;草率的;鲁莽的;粗心大意的
    If you describe someone as slapdash, you mean that they do things carelessly without much thinking or planning.

    e.g. ...a slapdash student...
           粗心大意的学生
    e.g. Malcolm''s work methods appear amazingly slapdash.
           马尔科姆的工作方法显得极其粗枝大叶。

1. marked by great carelessness

    e.g. a most haphazard system of record keeping
           slapdash work
           slipshod spelling
           sloppy workmanship

    Synonym: haphazardslipshodsloppy

1. directly

    e.g. he ran bang into the pole
           ran slap into her

    Synonym: bangslapsmackbolt

2. in a careless or reckless manner

    e.g. the shelves were put up slapdash

    Synonym: slam-bang