tailback

• 指美式橄榄球中站位离争球线最远的进攻后卫，也指该位置本身；亦指交通堵塞。

A noun referring to the offensive back in American football who lines up farthest from the line of scrimmage, or the position itself.

1. Player positionB2formalamericansport

   In American football, the offensive back who lines up farthest from the line of scrimmage, often responsible for running with the ball.

   尾卫

   • The tailback broke through the defensive line for a touchdown.
   • He was recruited as a tailback for the university team.
   • The coach praised the tailback's speed and agility.

   同义词halfbackrunning back

2. Playing roleB2formalamericansport

   The specific position of an offensive back who is positioned behind the fullback and is primarily a runner.

   跑卫

   • He has been playing tailback since high school.
   • The tailback's role is crucial for the running game.
   • She studied the tailback's movements to improve her own technique.

   同义词halfbackrunning back