circumferences

/səˈkʌmfərənsiz/

n. 周围, 圆周( circumference的复数形式 )

n. the size of something as given by the distance around it

n. the boundary line encompassing an area or object

n. the length of the closed curve of a circle

原型:circumference

变形:s

今日更新

更新时间：2025-11-21 00:47:01