Ferra费拉
FER-fer.suf.表示“带有者”FER.abbr.浮点出错(=Floating Error)
ferroconcrete girder钢筋混凝土梁
Fergusson's incision
Ferula karataviensisn.短柄阿魏
Fergusson's speculum
ferro-alloy baking合金烘烤
Ferula foetida Regel[医] 阿魏
ferriferrous sulfide硫化正亚铁
ferrite-rod memory铁氧体磁杆存储器
ferrosilicon nitride氮化硅铁
ferrography analysis铁谱分析