timber beams

英 美
  • 木梁
  • beams vi.微笑;发光vt.播送;发射;用梁支撑n.桁条;光线;(光线的)束;(横)梁
  • timber n.木材;木料
    1. The wooden beams were fortified with steel rods.
      木梁由钢条所加固。