semicircle
n.半圆形
难易程度:
semicircle为高中词汇
词形变化:
形容词:semicircular
词根
circ＝ring（环） 变化型 cyc
semicircle
/'semɪsɜ:kl; `sɛmɪ,sɝkl/
n half of a circle or of its circumference; thing arranged like this 半圆形; 半圆形的周长; 半圆形的东西
*a semicircle of chairs 排列成半圆形的椅子
* sitting in a semicircle round the fire 围着火坐成半圈. => illus at circle 见 circle 插图.
n half of a circle or of its circumference; thing arranged like this 半圆形; 半圆形的周长; 半圆形的东西
*a semicircle of chairs 排列成半圆形的椅子
* sitting in a semicircle round the fire 围着火坐成半圈. => illus at circle 见 circle 插图.
semicircle
n[C]
half a circle
in a semicircle
About 50 children sat in a semicircle around me.
>semicircular [,semi'səːkjʊlə (US) -'səːrkjʊlər/
half a circle
in a semicircle
About 50 children sat in a semicircle around me.
>semicircular [,semi'səːkjʊlə (US) -'səːrkjʊlər/
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