outsole 英["au028atu02ccsu0259u028al] 美["au028atu02ccsou028al] n. （鞋、靴的） 外底，大底; 基底; 皮掌儿; [例句]Dual density rubber outsole for traction and durability.双密度橡胶鞋外底提供牵引和持久耐用；
英音 [ "autsu0259ul ] ； 美音 [ "autsu0259ul ] 名词 (鞋、靴的)外底,大底英语句子This machine can be used to fluff, trim and polish all kinds of outsoles.本机适用于各种外底的起毛、修边和抛光加工。英语解释the outer sole of a shoe or boot that is the bottom of the shoe and makes contact with the
