英语词汇primary source是什么意思，primary source的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	primary source
释义	WORD PARTNERSHIP 词语搭配〔primary〕a primary source of information 消息的直接来源英汉大词典the use of primary source materials 第一手材料的使用牛津商务
随便看	coefficient of fresh charge coefficient of friction coefficient of friction coefficient of friction coefficient of friction of rest coefficient of frictional wear coefficient of fuel feeding coefficient of fullness coefficient of gas amplification coefficient of hardness coefficient of haze coefficient of heat conductivity coefficient of heat efficiency coefficient of heat expansion coefficient of heat perception coefficient of heat transfer coefficient of heat transmission coefficient of heredity coefficient of homology coefficient of hydration coefficient of hysteresis coefficient of induction coefficient of injury coefficient of kurtosis coefficient of leakage

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。