英语词汇a fly on the wall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	a fly on the wall
释义	a fly on the wall 1. 不被察觉的观察者 2. 纪实的 a fly-on-the-wall documentary 一部纪实纪录片
随便看	synthetic philosophy synthetic resin synthetic resins synthetic rubber synthetic rubbers synthetics synthetisation synthetise synthetised synthetiser synthetises synthetising synthetism synthetist synthetization synthetizations synthetize synthetized synthetizer synthetizers synthetizes synthetizing synthomycin synthon synths

英汉双解词典包含548777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。