单词	protore
释义	protore noun prot·​ore ˈprōt+ˌ- : metalliferous material before it becomes ore through enrichment Word History Etymology prot- + ore
随便看	petropolitics petrosa petrosae petrosal petroselina Petroselinum petroselinums petrosphere petrostearin petrostearine petrous petrouser petrousest petrousser petroussest petrovsk Petrozavodsk Petrópolis pets petsais petsamo pettable pettah petted petter

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。