英语词汇secondary source的读音、翻译及短语词组释义-英汉双解词典

单词	secondary source
释义	secondary source【计】二次文献
随便看	crude (oil) emulsion crude oil emulsion crude oil enegine crude oil partial oxidation process crude oil processing plant crude oil pump crude oil still crude oil storage tank crude(oil)unit crude oil upgrading crude oil valuation crude oil working tank crude palm oil crude petrolem fuel oil crude petroleum crude pine tar crude product crude production crude rate crude resources crude rubber crude sampler crude sand crude scale crude scale (wax)

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。