leatheretn.人造革leathern.皮革；皮制品adj.皮革制的vt.用皮鞭抽打；用皮革覆盖leather paring machine削皮革机leather measuring tape皮卷尺leather tanning sewage制革废水leather finish varnish皮革涂饰清漆leather packing collar皮垫圈,密封圈leather brief suitcase公文箱leather chopper mittens外罩不分指皮手套leather imitation paper仿革纸leather machine belting皮带leather skiving machine削皮机