单词	petrogenic
释义	petrogenic adjective pet·​ro·​genic : of or relating to the origin or formation of rocks and especially of igneous rocks Word History Etymology petr- + -genic
随便看	touristier touristiest touristries touristry touristryes touristrys tourists touristy tourlourou tourmaline tourmaline pink tourmaline tongs tourmalines tourmalinic tourmalinization tourmalinize tourn Tournai tournament tournaments tournasin tournay tournedos tournedoses tournedosses

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。