英语词汇spy upon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	spy upon
释义	spy upon = spy on
随便看	reeligibility reeligible reeling reelingly reelings reel number reel ... off reel off reel out reel-to-reel reel-to-reels reel-to-reel tape reel up reembark reembroider reemerge reemerged reemergence reemergences reemergent reemerges reemerging reemphasis reemphasises reemphasize

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。