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单词	osmium dioxide
释义	osmium dioxide noun : a brown or black solid OsO2 obtainable by oxidation of osmium or reduction of osmium tetroxide Word History Etymology International Scientific Vocabulary osmium + dioxide
随便看	unequals unequipped unequitable unequivocably unequivocal unequivocally unequivocalness unequivocalnesses uneradicable unerasable unerect unerected unerotic unerotically unerring unerringly unerringness unerupted unescapable unescapably unescaped UNESCO unescorted unescos unespied

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。