rash

• 一时冒失

  a moment's indiscretion

• 出言冒失

  speak indiscreetly

• 冒失的行为

  rash behaviour

• 冒失从事

  act rashly

• 说话不要太冒失。

  Don't speak indiscreetly.

• 不可冒冒失失地作决定

  should not decide rashly

• 这是他冒失的地方。

  This is where he was indiscreet.