Quadrigonal
具四棱角的, 四角形的
🗣️ 情景例句
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
She failed to call the office to cancel her appointment.
她没能打电话给办公室取消她的约会。
I made your birthday cake last night, when you were in bed, Mrs Read answered.
“昨天晚上你睡觉时，我就做好了你的生日蛋糕，”里德夫人回答说。