• 基础释义
  • 例句
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义

semicircle

[ˈsemisɜ:kl] [ˈsemisɜrkl]
  • 复数:semicircles;
  • 形容词:semicircular;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      半圆;半圆弧;半圆形
      A semi-circle is one half of a circle, or something having the shape of half a circle.
      例句
      They stood in a semi-circle round the teacher's chair and answered questions. 他们围着老师的椅子站成半圆形回答问题。
    英汉词典释义
    • n.
      半圆形,半圆形的周长,半圆形的东西
      The village was formed of semicircle huts. 这个村庄是由半圆形的茅舍组成的。 We sat in a semicircle facing the teacher. 我们面对着老师坐成半圆形。
    英英词典释义
    • Noun
      1. a plane figure with the shape of half a circle