| 单词 | octagon |
| 释义 | octagon n. 1. a plane figure with eight sides and angles. 2. an object or building with this cross-section. Derivatives octagonal adj. octagonally adv. Etymology: L octagonos f. Gk octagonos (as OCTA-, -GON) |
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英语词典包含43808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。