◎ hardwearing是什么意思 a. 经久耐穿的 hardwearing的用法和例句： 1. He's worked out how these pipes used to cover electric wires, can become a curved foot, a leg bone and a flexible, hardwearing joint. 他想办法把这些曾包裹电线的管子 变为弯曲的脚 腿骨或是灵...
