Octangular
a. 八边形的,八角形的
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
I have a sweet tooth.
我喜欢吃甜食。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。