fly-on-the-wall
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌfly-on-the-ˈwall adjective [only before noun] AMTWATCHa fly-on-the-wall television programme shows people’s daily lives in a very natural way, because they forget that they are being filmed 〔电视节目〕秘密实拍的,隐秘拍摄的 → be a fly on the wall at fly2(6)
ˌfly-on-the-ˈwall adjectiveChineseSyllable
fly-on-the-wall
ˌfly-on-the-ˈwall
adjective [only before noun]
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 ⇨ be a fly on the wall at fly3(6)
ˌfly-on-the-ˈwall
adjective [only before noun]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 ⇨ be a fly on the wall at fly3(6)