crosspiece

• 名词，指横跨在结构上的横梁或横向支撑构件，用于提供支撑或稳定性。

A noun referring to a horizontal beam or transverse brace that extends across a structure, providing support or stability.

1. Horizontal beamB2formal

   A horizontal structural element that spans across an opening or between two vertical supports.

   横梁

   • The carpenter installed a sturdy crosspiece to support the shelf.
   • The gate's crosspiece was made of treated wood.
   • A metal crosspiece reinforced the frame of the window.

   同义词crossbarcrossbeamlinteltransomtrave

2. Transverse braceB2formal

   A piece set crosswise to strengthen or stabilize a structure.

   横撑

   • The crosspiece in the chair's leg assembly prevents wobbling.
   • Engineers added a crosspiece to the scaffolding for extra safety.
   • The crosspiece connects the two sides of the ladder.

   同义词bracecrossbarcrossbeamtransomtraverse