| 释义 |
ENGLISH PHRASES 英文词组〔tertiary sector〕economies that are slowly increasing the proportion of their labour force in the tertiary sector. 第三产业劳动力比例缓慢提高的经济体柯林斯高阶〔tertiary sector〕economies that are slowly increasing the proportion of their labour force in the tertiary sector第三产业劳动力比例缓慢提高的经济体外研社新世纪〔tertiary〕tertiary industry 服务业；第三产业麦克米伦高阶〔tertiary〕the tertiary sector(= the area of industry that deals with services rather than materials or goods) 第三产业部门牛津高阶 |