circle
['sə:kl]
n. 循环，周期；圆；圈子；圆形物
vi. 盘旋，旋转；环行
vt. 画圆圈；环绕…移动
同义词
参考例子
1.The enemy circled their fortress.
敌人包围了他们的堡垒。
2.Is the circle a perfect circle?
那是否是一个完整的圆？
3.Listen and circle the sentences you hear.
听一听，圈出你所听到的句子。
英文解释
n.
1.ellipse in which the two axes are of equal length; a plane curve generated by one point moving at a
2.an unofficial association of people or groups
3.something approximating the shape of a circle
4.movement once around a course
5.a road junction at which traffic streams circularly around a central island
6.street names for flunitrazepan
7.a curved section or tier of seats in a hall or theater or opera house; usually the first tier above
8.any circular or rotating mechanism
v.
1.travel around something
2.move in circles
3.be around
4.form a circle around
网络释义
Circle
圆; 圆形; 圆形区域; 盘旋;
pitch circle
节圆; 分度圆; 齿节; 节圆节圈节圆;
pitchers circle
（垒球）投手圈;
declination circle
赤纬; 赤纬圈; 赤纬盘; 赤纬图;
dress circle
楼厅（二楼）前座; 楼座; 前排座位; 戏院的二楼厅;