?经济出口资源
经济出口资源
This gap can be closed if African nations focus on developing an economy that is knowledge and technology based instead of one that is based on the export of natural resources.
FORBES: Five African Ideas That Have Changed The World
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。