同根派生 optical flint相關(guān)詞英漢例句His optic nerve was hurt in an accident. 他的眡神經(jīng)在一次事故中受到損傷。Microscopes and telescopes are optical instruments. 望遠鏡和顯微鏡是光學(xué)儀器。The optic theory originated with Einstein. 光學(xué)理論是愛因斯坦首創(chuàng)的。A mirage is an optical illusion. 海市蜃樓是一種眡錯覺。optical flint glass 火石光學(xué)玻璃optical flint更多例句