In systematic names of chemical compounds of hydrogen with an element or radical = ‘of hydrogen’: as hydrogen bromide HBr, hydrogen chloride HCl…
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| 释义 | the world > matter > chemistry > elements and compounds > hydrogen > [noun] > naming form (1) hydrogen1868 In systematic names of chemical compounds of hydrogen with an element or radical = ‘of hydrogen’: as hydrogen bromide HBr, hydrogen chloride HCl… |
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英语词典包含1132095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。