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	electrotinned electrotinning electrotins electrotonic electrotonic electrotonically electrotonus electrotonuses electrotype electrotyped electrotyper electrotyper electrotypers electrotypes electrotypic electrotypic electrotypies electrotyping electrotypist electrotypist electrotypists electrotypy electrovalence electrovalence,electrovalency electrovalences

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。