1. helix
helix /ˈhi: lɪks; US / noun [countable] (pl. helices /ˈhi: lɪsi: z; US /) a shape like a spiral or a line curved around a cylinder or cone ▶ helisa
Inglese parola "obrąbek ucha"(helix) si verifica in set:
urinary/reproductive/nervous/endocrine system + ea...