Campaign Campaign 过去式:campaigned 过去分词:campaigned 现在分词:campaigning 名词复数:campaigns n.1.运动2.战役3.季节性竞赛4.竞选运动5.专为某一目的的)活动;运动vi.1.参加[发起]运动, 参加竞选2.参战,参加战役;作战