| 单词 | convex polygon |
| 释义 | convex polygon (extremely rare) n WORD FAMILY convex polygon n a polygon such that no side extended cuts any other side or vertex; it can be cut by a straight line in at most two points Ant|Hyper concave polygon a polygon such that there is a straight line that cuts it in four or more points polygon, polygonal shape a closed plane figure bounded by straight sides |
| 随便看 |
英语词典包含147318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。