fly-on-the-wall 的英语意思
fly-on-the-wallˌfly-on-the-ˈwall adjective [only before noun] 
查看全部语言翻译 a fly-on-the-wall television programme shows people’s daily lives in a very natural way, because they forget that they are being filmed实况跟拍式电视节目以极自然的方式呈现人们的日常生活，因为拍摄对象忘记了自己正在被拍摄 → be a fly on the wall at fly2(6)
查看全部语言翻译 a fly-on-the-wall television programme shows people’s daily lives in a very natural way, because they forget that they are being filmed实况跟拍式电视节目以极自然的方式呈现人们的日常生活，因为拍摄对象忘记了自己正在被拍摄 → be a fly on the wall at fly2(6)