环保产品发布会
The U.N.Conference on Trade and Development says eco-fashion brings in between $150 million and $200 million a year.
VOA : standard.2010.01.31
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。