| 例句 |
The quarterback threw a screen to the halfback.四分卫给了半卫一个掩护性传球。A new cap was brought in to replace the halfback.换了一位新球员入场代替那个中卫。The halfback circled to the left.半卫绕到了左侧。The quarterback faked to fullback and handed off to the halfback.四分卫做了个要把球传给后卫的假动作，却把球手递手传给了前卫。 |