lappan.(利比里亚和塞拉里昂妇女用一长段布制的)披巾(或裙子)[土著语]lapn.膝部；（衣服的）下摆；控制范围n.重叠部分；(跑道的)一圈n.舐；（波浪）拍打声v.包围；（使）重叠；领先一圈v.舔食；轻拍lap joint stub end翻边管弯头Laportea cuspidatan.艾麻Laparoscopy Hernia托臂滴水石Laplaeian operator拉普拉斯算子laparohystero pexy子宫悬吊术laparohysterectomy[医] 剖腹子宫切除术lapactic E. coli致泻大肠埃希菌Laplace's integral制标签机laplacian equation拉普拉斯方程lap-top computer膝上电脑