Quadrigonal
具四棱角的, 四角形的
🗣️ 情景例句
I have something for you. I made it myself.
我有件东西给你们， 是我亲手做的。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
Yes, that's right.
是的，没错。