英语词汇primary oil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	primary oil
释义	primary oil 【化学】初级油，原油
随便看	colon bacillus colonel colonelcies colonelcy colonelling colonels Colonel Sanders Colonel Sander's Kentucky Fried Chicken colonelship colonelships coloner colones coloness colonial colonial animal colonialism colonialisms colonialist colonialistic colonialists colonialization colonializations colonialize colonialized colonializiing

英汉双解词典包含483723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。