释义 n.倒缝vi.倒缝vt.倒缝倒缝针法复数backstitches第三人称单数backstitches现在分词backstitching过去式backstitched过去分词backstitched 实用短语the backstitch回针绣backstitch detail来回针脚whipped backstitch绕线回针绣backstitch embroidery回针针迹刺绣