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	eyeglassed eyeglasses eyeglassess eye-grabber eye- grabbing eyeground eyegrounds eyehole eyeholes Eyeholing eyehook eyehooks eyeing eyeing 或 eying eye-in-the-sky eyelash eyelashed eye-legible eye lens eyeless eyelessly eyeless sight eyelet eyeleted或-letted eyeleteer

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。