VocabMap
词汇表词根词缀
semicircle
/'semi.sә:kl/
高考
BNC词频: #33,785
当代词频: #19,191

中文释义

n. 半圆形

英文释义

n. a plane figure with the shape of half a circle

词形变化

复数semicircles
相关词根词缀
semi-, demi-half, partly(Latin)
demigoddemimondedemisemiquaverdemitassehemidemisemiquaversemiannualsemiaquaticsemicircle