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	occurred (to) occurred to occurrence occurrences occurrent occurrents occurring occurring (to) occurring to occurs occurs (to) occurs to OCD ocean ocean basin ocean bug Ocean City prancinglier prancingliest prancingly prancings prancy prandial prandialer prandialest

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。