flannel 名词复数:flannels 过去式:flanneled, flannelled 过去分词:flanneled, flannelled 现在进行时:flanneling, flannelling 词形变化: 动词过去式: flanked | 动词过去分词: flanked | 动词现在分词: flanking | 动词第三人称单数: flanks |