| 单词 | concavo-convex |
| 释义 | concavo-convex /kon kay"voh kon veks"/, adj. 1. Also, convexo-concave. concave on one side and convex on the other. 2. Optics. pertaining to or noting a lens in which the concave face has a greater degree of curvature than the convex face. [1670-80; < L concav(us) + -O- + CONVEX] |
| 随便看 |
英语词典包含168451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。