octagon [ˈɔktəˌgɔn]以下由轻松背单词网站提供
单词级别附加级基本释义n. 八边形, 八角形, 八角堂参考例句Various windows embellish the corridor, with the shape of square, circle, hexagon and octagon. 走廊的窗户形状各异,有方形,有圆形,有六角形,也有八角形。Eight. A circle has 1 line, and an octagon has 8. 如果圈代表一个,八角形是多少? 推荐阅读 |