Quinquangular
a. 有五角的, 五角形的
🗣️ 情景例句
There's coffee ready.
咖啡准备好了。
This is your last chance. I believe you can make it.
这时你最后的机会，我相信你会成功的。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。