基本解释袖叉；琵琶袖词组短语短语sleeve e placket rooftop 宝剑头sleeve e placket 琵琶袖;袖衩automatic sleeve -placket machine 自动缝袖叉机uneven sleeve placket 左右袖侧长短sleeve placket rooftop 宝剑头;三尖头sleeve placket更多词组专业释义纺织科学技术袖衩条