backfield

基本解释

The position of the football player in the backfield who directs the offensive play of his team.
足球隊中処在後場直接指揮進攻的隊員的位置。
The backfield player whose position is behind the line of scrimmage and who usually calls the signals for the plays.
四分衛後場運動員，位置在開球線後麪，通常爲比賽發號指令
A primarily defensive backfield player in field hockey, soccer, or rugby whose position is near the defensive goal or goal line.
防守後衛在曲棍球、英式足球或英式橄欖球比賽中，主要在守衛區防守的位於防守球門或球門線附近的隊員
An offensive backfield player whose position is behind the quarterback and halfbacks and who primarily performs offensive blocking and line plunges.
進攻後衛位於四分衛和中衛之後的在守衛區進攻的隊員，主要在對方守區內攔球和越過對方開球線
(football) a person who plays in the backfield.
（足球）在後衛位置的人。