semicircle
发音
英 [ˈsemisɜːkl]
美 [ˈsemisɜːrkl]
-
- n.
- 半圆形,半圆形的周长,半圆形的东西
单词词源
双语例句
- 1. They sat in a semicircle .
- 他们坐成半圆形。
- 2. They are sitting in a semicircle .
- 他们围成半圆形坐.
- 3. We sat in semicircle aboutthe fire .
- 我们坐在火旁,围成个半圆形.
- 4. Inside , though , as we gathered in a semicircle around the bed , I doubted my words .
- 在病房里,我们以半圆的形式围绕着病床,但是我怀疑我的话语。
- 5. An air bubble ascending from the ocean floor contorts and twists into a semicircle as a wave breaks in the background .
- 一个气泡从大洋下曲折上升,在背景中形成一个半圆。