Tetragonal
a. 四角形的
🗣️ 情景例句
And the more you aply it in real situations.
你越多地将所学到的东西运用到实际生活中去。
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
My boss is leaving for South Korea.
我老板马上要去韩国。