shaft 名词复数:shafts 过去式:shafted 过去分词:shafted 现在进行时:shafting 词形变化: 动词过去式: shafted | 动词过去分词: shafted | 动词现在分词: shafting | 动词第三人称单数: shafts | 词义辨析: 同义参见: well2 tower arrow stem1 rod pole1 pillar beam