短语词组短语Blind Hem Stitch 暗卷缝针迹BLIND D STITCH 挑脚线步blind hemming stitch 暗缝卷边blind -stitch sewing machine 暗缝线缝纫机blind d stitch felling machine 暗缝镶接缝纫机Blind stitch hem guide 暗缝线迹卷边导向器Blind stitch hem 暗缝卷边 返回 blind stitch