n.皮鞋(或皮靴)之外底
outsole详解释义
outsole英英释义
n.(名词)
皮鞋之外底
大底
皮鞋的鞋跟
基线
（鞋、靴的）外底
Noun
the outer sole of a shoe or boot that is the bottom of the shoe and makes contact with the ground
outsole例句
用作名词(n.)
Solid rubber outsole provides traction and durability.
固体橡胶鞋底，抓地力好，持久耐穿。