单词：halfback
音标：['hɑ:f'bæk] ；
n. (足球)前卫
n. (football) the running back who plays the offensive halfback position
n. (American football) the position of a back on a football team
n. (American football) the position of a back on a football team
词型变化：名词复数形式 : halfbacks
词性分布：
halfback的用法和样例：
例句
用作名词(n.)
- The star halfback hauled down the pass for a touchdown.那位明星中位接住远传球触地得分。
- The injured right halfback was compelled to sit out the rest of the play.受伤的右中卫只好退出比赛，在剩下的时间里坐在一旁。
词汇搭配
- left halfback左前卫
- right halfback右前卫