单词	Earth Day
释义	Earth Day noun : a day in April designated for promoting concern for the environment Word History First Known Use 1970, in the meaning defined above
随便看	Rayleigh-Jeans law rayles rayless rayless chamomile rayless goldenrod raylessness raylessnesses raylet raylets raylike rayon rayonism rayonnant rayons rays Raytown raze razed razee razeed razeeing razees razer razers razes

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。