圆周

yuán zhōu

Định nghĩa

1. circumference; circle

Từ chứa 圆周

• 圆周率 yuán zhōu lǜ: (math.) the ratio of the circumference of a circle to its diameter (π)

Từ cấu thành 圆周

• 周 zhōu: to make a circuit
• 圆 yuán: circle