英语词汇primary survey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 survey
释义	primary survey preservativen. 防腐剂；预防法；预防药 adj. 保存的；有保存力... premiershipn. 总理,首相的职位与任期
随便看	disconnect lamp disconnect mode disconnector disconnector,isolator disconnector lever stud disconnector of arrester disconnector release disconnector screw disconnector spring disconnector switch disconnect request disconnect request state disconnect rod disconnect signal disconnect state Disconnect switch disconnect switches disconnect time out disconnect timeout disconnect type clutch disconnect with disconnexion disconordance disconscient disconsecrate

英汉双解词典包含3607232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。