kunci-kunci lutut bahasa Inggris
- lutut: knee; genu; stifle; genuflect; kneel; knee joint;
- kunci: clef; key; lock; locks; sekunder key; locks (security device); lock and key; key (lock); spanner; cue; joints; padlock; pin; clue; peg; wrench; bolt; tighten; shut tight; fasten; fastening; francis
- anak kunci: key (lock); key; francis scott key; winder
