- A military parade step executed by swinging the legs sharply from the hips and keeping the knees locked.正步：一种军队阅兵时的步法：从臀部开始两腿摆动，而膝关节保持站立时的状态
- ferries
- ferriferous
- Ferris State University
- Ferris State University
- Ferris wheel
- ferrite
- ferrite core
- ferrites
- ferritin
- ferritins
- ferro-
- ferroalloy
- ferroconcrete
- ferrocyanide
- ferroelectric
- ferromagnesian
- ferromagnesians
- ferromagnet
- ferromagnetic
- ferromanganese
- ferrosilicon
- ferrotype
- ferrous
- ferrous oxide
- ferrous sulfate