wearing course中文,wearing course的意思,wearing course翻译及用法 2026-10-19 01:02 浏览次数 48 wearing course英[ˈweərɪŋ kɔː(r)s]美[ˈwɛrɪŋ kɔː(r)s]磨耗层;面层;磨损过程