劍橋詞典in sports , having won every game （在體育比賽中）保持不敗的，未嘗敗績(jī)的 The team managed to remain undefeated in the final weeks of the season . 在本賽季最后幾周的比賽中，這支球隊(duì)成功保持不敗。 返回 undefeated