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patent office翻译
patent office什么意思 patent office音标、翻译、用法
英语翻译时间:2023/3/2 2:05:12阅读:2429
patent office音标英 [ˈpeitənt ˈɔfis]美 [ˈpætnt ˈɔfɪs]patent office翻译n.商务部专利局;英英释义 patent office n.the government bureau in the Department of Commerce that keeps a record of patents and trademarks and gran