(American football) a play in which a defensive player is allowed to cross the line of scrimmage and then blocked off as the runner goes through the place the lineman vacated
同义词:trap play
mousetrap详细解释
mouse.trap n.(名词)A trap for catching mice.捕鼠器:用于捉老鼠的夹子v.tr.(及物动词)mouse.trapped,mouse.trap.ping,mouse.traps To trap or ensnare, as by a stratagem.诱捕:设计使落入陷井或使入圈套