| 单词 | 多角形 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔culet〕The small flat face at the bottom of a gem cut as a brilliant.宝石座：以多角形琢磨法切割而成的宝石的底部小平面美国传统〔pavilion〕The lower surface of a brilliant-cut gem, slanting outward from the culet to the girdle.（宝石等的）底面：多角形宝石的下部表面，从底面向外倾斜美国传统〔polygon〕A closed plane figure bounded by three or more line segments.多边形；多角形：由三条或更多的线段围成的一个封闭的平面图形美国传统〔regular〕Having faces that are congruent regular polygons and congruent polyhedral angles. Used of polyhedrons.全等的：每个面都是全等正多角形和全等多面角的。用于多面体美国传统 |
| 随便看 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。