tackler

noun

1. （某些体育运动的）阻截队员
   a player who tries to tackle an opponent in some sports

1. "He's more than just a tackler," he says.
   “他不只是个抢球者，”他说。
2. They also criticised him for being a poor tackler lacking in stamina.
   还说他的防守太糟糕，因为没有足够体力和毅力。

noun

1. a football player who tackles the ball carrier