- A supporting post extending vertically from a crossbeam to the apex of a triangular truss.桁架中柱：垂直连接三角桁架的横梁和顶点的支撑杆
- fragged
- fragging
- fragile
- fragile
- fragile X
- fragile X syndrome
- fragment
- fragment
- fragmental
- fragmentary
- fragmentation
- fragmentation bomb
- fragmentation grenade
- fragmentations
- fragmentation shell
- fragmented
- fragmenting
- fragmentize
- fragmentized
- fragmentizes
- fragmentizing
- fragments
- Fragonard
- fragrance
- fragrance