英语词汇protopetroleum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protopetroleum
释义	protopetroleum 简明释义 n.原生石油，原石油网络释义 1 ?原生石油 ... protoparaffin原石蜡 protopetroleum原生石油 protophilic亲质子的 ...
随便看	come to hte point come to into power come-to-Jesus come to Jesus come to know come to ... knowledge come to land come to life come ... to light come to light come to little come to loggerheads cometology come to market come to maturity come to me come to ... memory come to ... mind come to mind come to much come to my feet come to my knowledge come to my mind come to my senses come to naught

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。