基本解释袖叉;琵琶袖词组短语短語sleeve e placket rooftop 寶劍頭sleeve e placket 琵琶袖;袖衩automatic sleeve -placket machine 自動縫袖叉機uneven sleeve placket 左右袖側長短sleeve placket rooftop 寶劍頭;三尖頭sleeve placket更多词组专业释义紡織科學技術袖衩條