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单词	epiblast
释义	epiblast /ˈɛpɪblast / noun Embryology The outermost layer of an embryo before it differentiates into ectoderm and mesoderm.
随便看	Berks. Berkshire Berkshire Hills Berle, Milton berley Berlin Berlin airlift Berliner Berlin, Irving Berlin, Sir Isaiah Berlin Wall Berlin work Berlioz, Hector Berlusconi, Silvio berm Bermuda Bermuda grass Bermuda High Bermuda Hundred Bermudan Bermuda onion Bermuda rig Bermudas Bermuda shorts Bermuda Triangle

英语词典包含243303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。