A plane figure with seven angles and seven straight sides; a heptagon. Also: an object of heptagonal form or cross-section. Now rare.
首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | θ115947 |
| 释义 | the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > heptagon (3) septangle1551 A plane figure with seven angles and seven straight sides; a heptagon. Also: an object of heptagonal form or cross-section. Now rare. heptagon1570 Geometry. A plane figure having seven angles and seven sides. septagon1616 A plane figure with seven angles and seven straight sides; a heptagon. Also: a building or object of heptagonal form or cross-section. Now somewhat… |
| 随便看 |
英语词典包含1132095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。