英和和英

形容詞

bang-bang ‎(not comparable)

1. (control theory) Applied to a kind of feedback control, or controller, that switches abruptly between two states.
2. (baseball) Of a play, very close between being an out and being safe.
   • 2006, Dom Forker, Big League Baseball Puzzlers, page 41, ISBN 0806973374

     In a game between Los Angeles and host Cincinnati, the Dodgers second baseman is called out at first base on a bang-bang play.