Inglese [noun]Polacco [noun] ▶opal [noun] She bought an opal ring at the market.The opal glistens with changing colors. ▶opal [noun] Ona kupiła na targu pierścionek z opalu.Opal mieni się zmiennymi kolorami. Inglese [adj] Polacco [adj] ▶opal [adj] ▶mleczny [adj]