twelfth man

剑桥词典

in a cricket team , a reserve (= extra player )
（板球运动中的）替补队员，预备队员

used to refer to the football supporters at a game when they are giving good support to their team and have the same value as an extra player
足球比赛中为球队提供有力支持的球迷（他们的存在仿佛使球队增加了一名球员） 返回 twelfth man