soffit

A noun referring to the underside of a part of a building, such as an arch, overhang, or beam.

• 🇨🇳指建筑物构件（如拱、屋檐、梁等）的底面或下表面，或指檐口下的封檐板、吊顶板等。

1. Underside of a building element C2 formal

   The exposed underside of any architectural component, such as an arch, balcony, beam, cornice, or overhang.

   • The carpenter installed ventilation panels in the soffit of the roof overhang.
   • We painted the soffit of the porch ceiling a light blue.
   • The arch's soffit was decorated with intricate carvings.

   🇨🇳拱腹

   同义词: ceilingintradosunderbellyunderside