the tertiary sector
noun [ S ] finance & economics specialized uk/ˈtɜː.ʃər.i ˌsek.tər/ us/ˈtɝː.ʃi.er.i ˌsek.tɚ/
第三产业
businesses that provide services but do not make anything, for example banks and shops
江苏热线英汉汉英双解词典包含207361条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。