blue streak

短语

一闪而过的东西

释义与例句

n.
  1. 1.

    A great deal of fast talking, cursing, lying, or similar.

    非正式

    to talk a blue streak

  2. 2.

    A trace left by something that is too quick to see.

词源

From the afterimage of a stroke of lightning, which looks like a blue streak across the sky.

来源：wiktionary