semicircle
音标发音
- 英式音标 [ˈsem.iˌsɜː.kəl]
- 美式音标 [ˈsem.iˌsɝː.kəl]
- 国际音标 ['semi,sə:kl]
- 英式发音
- 美式发音
基本解释
- n.半圆形,半圆形的周长,半圆形的东西
词根记忆
- semi(半) + circle(圆周,圆形)→半圆形体
- semi(半) + circle(圆周,圆形)→半圆
英汉例句
- a semicircle of chairs
摆成半圆形的椅子 - 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. - a semicircle of chairs
摆成半圆形的椅子 - The village was formed of semicircle huts.
这个村庄是由半圆形的茅舍组成的.
词组短语
- depressed semicircle 扁半圆
- Halbkreis semicircle 半圆
- semicircle key 半圆键
- navigable semicircle [气象]可航半圆
- open semicircle 开半圆
短语
英英字典
- half a circle
- A semicircle is one half of a circle, or something having the shape of half a circle.