精选优质文档-倾情为你奉上雅思写作高频词汇分类汇总一 科技类1.advanced science 尖端科学2.scientific invention 科学发明3.exert a far-reaching impact on 对产生一种深远的影响4.double-edged sword 双刃剑5.earth-shaking changes 翻天覆地的改变6.pay the way for the future development 为未来的发展铺平道路7.lay a solid foundation for 为打下良好的基础8.energy crisis 能源危机9.depletion of resources 能源消耗10.milestone 里程碑11.sophisticated equipment 尖端设备12.technical innovation 科技创新13.expediency 权宜之计14.antithetical 与背道而驰的15.over-commercialized 过渡商
