基本解释n.反射光學同根派生 catoptrics相关词英汉例句of or relating to catoptrics; produced by or based on mirrors. 鏡子和反射圖象或與之相關。catoptrics更多例句英英字典柯林斯英英字典 the branch of optics concerned with reflection, esp the formation of images by mirrors catoptrics剑桥字典catoptrics柯林斯字典专业释义物理學反射光學