周长的例句（周长在句子中的用法）

• A band of gray hair encircled his bald dome. 他的秃头顶四周长着一圈灰白的头发。
• It’s a mile round the circumference of the field. 运动场周长一英里。
• an area three miles in circumference 周长为3英里的区域
• What is the perimeter of this polygon? 这个多边形的周长是多少?
• This tree is 3 meters in girth. 这棵树周长有三公尺.
• A band of grey hair encircled his bald dome. 他的秃头四周长着一圈灰白的头发.
• It's a mile round the circumference of the field. 运动场周长一英里.
• the circumference of the earth 地球的周长
• This beautiful and curiously shaped lake lies at around fifteen thousand feet... 这个形状奇特的美丽湖泊周长约有15,000英尺。
• The island is 3.5 km in circumference. 这个岛周长3.5千米。
• ...a scientist calculating the earth's circumference... 计算地球周长的科学家