不发达的例句（不发达在句子中的用法）

• Much poverty can be traced to the underdevelopment of industry. 贫穷的很大原因是工业不发达.
• In humans, the pars intermedia is a rudimentary region. 人的脑垂体中间部是不发达的.
• And there is the enormous underdeveloped hinterland with excess rural population. 还有中国巨大的内陆地农村人口过多、不发达.
• The big losers will be the undeveloped countries, especially sub-Saharan Africa. 受害最深的将是不发达国家，尤其是非洲撒哈拉沙漠以南地区。
• ...public-health problems in the underdeveloped world. 不发达国家的公共卫生问题
• Underdeveloped countries should be assisted by allowing them access to modern technology. 应该通过提供现代技术来帮助不发达国家。