| 释义 |
DEFINITIVE EXAMPLES 权威例句〔circle〕A planar region bounded by a circle.圆形区，圆形空间：被圆所包围的一个平面区域美国传统〔circus〕Chiefly British An open circular place where several streets intersect.【多用于英国】 圆形交叉口，露天圆形广场：几条街交汇处的开放的圆形区域美国传统〔enclosure〕Within the defining circular enclosure of a henge can be circles of posts.在石阵围成的圆形区域内可以是一圈一圈的柱子。外研社新世纪〔eye〕Meteorology The circular area of relative calm at the center of a hurricane.【气象学】 风眼：飓风中心的相对平静的圆形区域美国传统〔orchestra〕A semicircular space in front of the stage used by the chorus in ancient Greek theaters.半圆形区域：古希腊剧场中舞台前为合唱队所用的半圆形地方美国传统 |