circumference
US /sɚˈkʌm.fɚ.əns/
UK /sɚˈkʌm.fɚ.əns/
名词
1.
圆周
the line surrounding a circular space, or the length of this line:
示例:
•
the circumference of a circle
在 Lingoland 学习这个单词
圆周
the line surrounding a circular space, or the length of this line: