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