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单词	downsun
释义	downsun adverb (or adjective) : in a direction from or out of the sun a downsun attack by an aircraft Word History Etymology down entry 3 + sun, noun
随便看	diffusion coefficient diffusion constant diffusion disk diffusion pressure deficit diffusion pump diffusion-transfer process diffusional diffusionism diffusionisms diffusionist diffusionists diffusions diffusive diffusively diffusiveness diffusivenesses diffusivities diffusivity diffusor diffusors difluence diflunisales diflunisals difluor- difluoride

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。