n. <幾>八邊形,八角形;
?? 例句
Various windows embellish the corridor, with the shape of square, circle, hexagon and octagon.
走廊的窗戶形狀各異,有方形,有圓形,有六角形,也有八角形。
?? 牛津釋義
octagon
n
(geometry 幾) flat figure with eight sides and eight angles 八邊形; 八角形.
??? 情景例句
One day, you'll have your own family,
總有一天,你會有你自己的家,
Good deeds will shine as the stars of heaven.
善行如日月經(jīng)天。
He was efficient in his work.
他工作效率高。
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