semicircle
🇺🇸
/ˈsemisɜːrkl/
🇬🇧
/ˈsemisɜːkl/
noun
R
A half of a circle, like the top or bottom half.
The teacher drew a semicircle on the blackboard to show us the shape.
老师在黑板上画了一个半圆形来展示这个形状。
R
A shape or arrangement that is like a semicircle.
The students sat in a semicircle around the teacher for the storytime session.
学生们围坐在老师周围，形成了一个半圆形，准备听故事。
translation
半圆, 半圆形
词形变化
Plural
semicircles