second-string

英 美
  • adj.后补的;替补的
  • petition n.请愿书;祈求;申请vi.请愿;祈求vt.向...请愿,请求
  • second adj.第二的;次等的;再一个的num.第二n.片刻;秒adv.第二;其次v.支持;赞成;附和;调派
Adjective:
  1. being a replacement or substitute for a regular member of a team;

    "a second-string pitcher"