auxiliary

adj. /ɔːɡˈzɪliəri/ B1

辅助的；补充的

Giving extra help or support to the main group.

仙境例句

The Queen shouted for auxiliary soldiers to help, but not one card in the court moved.

王后大喊着叫后备士兵来帮忙，可法庭上没有一张纸牌动一下。