释义 |
rollout
roll·out R0290400 (rōl′out′)n.1. The introduction of a new product, service, or policy to the public.2. Football A play in which the quarterback runs toward a sideline after receiving the snap with the intention of passing the ball.roll′out` or roll′-out`, n. 1. the first public showing of an aircraft. 2. the introduction of a new product or service. 3. a football maneuver in which the quarterback moves laterally with the ball. [1955–60] rolloutManeuver in which a passer retreats behind the line of scrimmage and runs to the left or right before passing the ball.
|