octagonal的用法和樣例：
例句
用作形容詞 (adj.)
- Finally stress distribution of opening strecture is achieved, and accurate analytical solutions of composite materials plate with rectangular and octagonal holes are given.
給出了含矩形和八邊形孔復合材料板的精確解析解。 - Hongryeonam is a place you shouldn't miss when you visit the octagonal Uisangdae.
登上八角形的義湘臺，紅蓮庵是必去之地。 - Octagonal stupa originated in Gandhara to adapt to the octagonal temple there.
摘要八面體佛塔起源于犍陀羅，最初為適應犍陀羅八角形支提殿的形制而出現。
詞匯搭配
- octagon 八邊形
- octagonal distance 八角形距離
- octagonal dome 八角穹頂
- octagonal shaft 八角鉆桿
- octagonal coil 去磁線圈
- octagonal bar steel 八角型鋼
- octagonal hammer 八方錘
