first-class quality中文,first-class quality的意思,first-class quality翻译及用法 2026-10-17 12:13 浏览次数 39 first-class quality英[ˈfɜ:stˈklæs ˈkwɔliti]美[ˈfɚstˈklæs ˈkwɑlɪti][经管] 头等质量;头等货