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单词	Prout's hypothesis
释义	Prout's hypothesis noun ˈprau̇ts- : a hypothesis in chemistry: the atomic weights of all other elements are exact multiples of that of hydrogen and hence hydrogen is the primary substance from which the other elements have been formed Word History Etymology after William Prout †1850 English chemist and physician
随便看	amphipathic amphiphile amphiphiles amphiphilic amphiphloic amphiplatyan Amphipleura amphiploid amphiploidies amphiploids amphiploidy amphipneustic Amphipnous amphipod Amphipoda amphipodae amphipodas amphipodiform amphipods amphipria amphiprions amphiprostyle amphiprostyles amphiprotic Amphirhina

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。