网站首页 词典首页
bottleneck restriction (or constraint);bottleneck中国在发展中会遇到资源、能源、环境等～。China in the course of development is bound to encounter bottleneck constraints in areas such as natural resources,energy and the environment.
英汉词典共收录311570条英汉翻译词条，基本覆盖所有常用英文单词的例句及中文翻译，是不可多得的英语学习材料。