full.back
n.Abbr. fb,f.b.(名词)缩写 fb,f.b.Football 【橄榄球】 An offensive backfield player whose position is behind the quarterback and halfbacks and who primarily performs offensive blocking and line plunges.进攻后卫:位于四分卫和中卫之后的在守卫区进攻的队员,主要在对方守区内拦球和越过对方开球线The position of this player.进攻后卫的位置Sports 【体育运动】 A primarily defensive backfield player in field hockey, soccer, or rugby whose position is near the defensive goal or goal line.防守后卫:在曲棍球、英式足球或英式橄榄球比赛中,主要在守卫区防守的位于防守球门或球门线附近的队员The position of this player.防守后卫的位置