半径

bànjìng

HSK 7

半径 — bànjìng

1. radius (distance from the center of a circle to its circumference); radius of a sphere or circle

   圆的半径是从圆心到圆周的距离。 yuán de bànjìng shìcóng yuánxīn dào yuánzhōu de jùlí — The radius of a circle is the distance from the center to the circumference.