on the fly

副词 adv.

英文释义

副词 adv.
  1. While in the air, without having touched the ground. not-comparable
    — Jones caught the ball on the fly.
  2. Spontaneously or extemporaneously; done as one goes, or during another activity. idiomatic,not-comparable
    — The software program has a table of values for some results, but calculates others on the fly.
  3. On the move. not-comparable,slang
    — The Owl is flying high, frightening to the eye. The Rattler is nearby, Cool is on the fly. Danger is his business.

词形变化

on-the-fly alternative
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