How to say “There's a greasy mark right in the middle of the projection window.” in FrenchIn FrenchIl y a une trace de gras en plein milieu du hublot de projection.▶ Hear it in FrenchThere's a greasy mark right in the middle of the projection window. in other languagesWhat There's a greasy mark right in the middle of the projection window. meansIn PortugueseIn Japanese