| 单词 | axis of symmetry |
| 释义 | axis of symmetry 1. Math. a straight line for which every point on a given curve has corresponding to it another point such that the line connecting the two points is bisected by the given line. 2. Crystall. See rotation axis. [1875-80] |
| 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。