1670Phil. Trans. V. 1042 The Optique nerve after its insertion into the Eye is inflected, and extends it self on the Concavity of the Sclerotis about the breadth of 2 or 3 lines.
英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。