outsole

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Nounthe outer sole of a shoe or boot that is the bottom of the shoe and makes contact with the groundoutsole例句用作名词(n.)Solid rubber...