vi.进行战斗，作战（war的过去式与过去分词形式）...

warred的音标：...

They warred against the opposing army 8 years.他们与敌人整整打了八年仗.The country warred with its neighbors for years.该国与邻国打了多年的仗.The neighboring nations warred upon one another for over a decade.这几个邻国互相打了十多年仗....