How to say “That acoustic panel has come loose again; there's a gap behind it.” in FrenchIn FrenchCe panneau acoustique s’est encore décollé ; il y a un jour derrière.▶ Hear it in FrenchThat acoustic panel has come loose again; there's a gap behind it. in other languagesWhat That acoustic panel has come loose again; there's a gap behind it. meansIn PortugueseIn Japanese