Tetragonal
a. 四角形的
🗣️ 情景例句
It looks wonderful.
看起来很好看。
He gets more professional satisfaction from teaching.
从事教育职业，他更感受到职业上的满足。
The pictures it sent us were very disappointing because its main mirror was faulty!
它传送给我们的图像很令人失望，因为它的主要镜子有误差。