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单词	double assurance
释义	double assurance noun : dual control of differentiation resulting from synergistic interaction of a specific organizer and a competent embryonic tissue capable of self-differentiation in the absence of the organizer Word History Etymology translation of German doppelte sicherung
随便看	Notharctus nother nothing nothing but skin and bones nothing but trouble nothing comes of nothing could be farther from the truth nothing could be further from someone's mind nothing could be further from the truth nothing daunted nothing doing nothing else nothing else for it nothing for it nothing further to do with nothing if not nothing in nothing in it nothing in it (for someone) nothing in it for someone nothing less than nothing like nothing of the kind nothing of the sort nothing off

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。