起指挥作用的场上队员 meaning in English

• ball leader

• 起:    rise; get up; stan ...
• 指挥:    command; direct; c ...
• 作用:    act on; affect
• 的:    4次方是 The fourth po ...
• 场:    a level open space ...
• 上:    upper; up; upward
• 队员:    team member