Quadrangular
a. 像四边形的, 有四个角的\\n[医] 四角形的
📖 牛津释义
quadrangular
adj
having four sides 有四边的; 四边形的.
🗣️ 情景例句
My grandfather is very much alive and kicking.
我的祖父还健在。
She was flattered by their praise.
他们的称赞使她受宠若惊。
It's cheaper, isn't it?
这更便宜些，是吗？