rebut 过去式:rebutted 过去分词:rebutted 现在进行时:rebutting 词形变化: 动词过去式: rebutted | 动词过去分词: rebutted | 动词现在分词: rebutting | 动词第三人称单数: rebuts | 词义辨析: 同义参见: counter3 controvert