/ˈsɛmɪˌsɜːkəl/
A semicircle is one half of a circle, or something having the shape of half a circle. 半圆 (形)
例：
They sit cross-legged in a semicircle and share stories.
他们盘着腿围成半圆坐在一起讲故事。
/ˈsɛmɪˌsɜːkəl/
A semicircle is one half of a circle, or something having the shape of half a circle. 半圆 (形)
例：
They sit cross-legged in a semicircle and share stories.
他们盘着腿围成半圆坐在一起讲故事。