abut 过去式:abutted 过去分词:abutted 现在进行时:abutting 词形变化: 名词: abutter | 动词过去式: abutted | 动词过去分词: abutted | 动词现在分词: abutting | 动词第三人称单数: abuts | 词义辨析: 同义参见: neighbor