Veteran

n. 经验丰富的人; 老兵 The baseball veteran loved to coach young players. 这位棒球老手喜欢指导年轻选手。 My grandfather is a veteran of the Second World War. 我祖父是二战时的老兵。 退伍军人 Some veterans of the two world wars gathered to celebrate their victory. 一些经历了两次世界大战的退伍军人欢聚庆祝胜利。