semicircle meaning in English
n.
1.半圆。
2.半圆形体。
短语和例子
Examples
- A lectern and platform were set up on the east side, facing an array of seats arranged in a semicircle .
厅的东侧设置了主席台和讲台，面对讲台排列着呈半圆形的一排排座位。 - We sat in a semicircle about the fire
我们坐在火旁，围成个半圆形。 - An angle in a semicircle is a right angle
半圆所对的圆周角是直角。 - A theoretical study on semicircle shaped charge blast - cutting
半圆形聚能装药爆炸切割的理论探讨 - We sat in a semicircle about the fire
我们在火旁坐成半圆形。