litigate 过去式:litigated 过去分词:litigated 现在进行时:litigating 词形变化: 形容词: litigable | 名词: litigation | 动词过去式: litigated | 动词过去分词: litigated | 动词现在分词: litigating | 动词第三人称单数: litigates | 词义辨析: 同义参见: sue