常见例句用作形容词 (adj.)When the Colts went on that run, when they were all healthy and talks of them being undefeated came up, they had a big playoff disappointment.当小马队这样连胜的时候，当他们都健康，无法被击败的时候，他们的季后赛却只收获了巨大的失望。 返回 undefeated