单词	premineral
释义	premineral adjective pre·​mineral : of earlier origin than associated mineral deposits a premineral fault Word History Etymology pre- + mineral
随便看	olfersiae olfersias olibanums olicooks olid olifant Olifants olig- oligarch oligarchal oligarchic oligarchical oligarchies oligarchs oligarchy oligidic oligist oligist iron oligistic oligistical oligo- Oligocene oligocenes Oligochaeta oligochaeta

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。