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- She only unbends in the family circle. 她只在家庭环境里才不拘束。
- The children formed a circle round her. 孩子们在她周围围成了一个圈。
- We've booked seats in the circle. 我们预订了楼厅包厢的座位。
- You need to filter the drinking water. 你需要把饮用水过滤。
- He has a large circle of friends. 他有一大群朋友。
- She moves in a very small circle. 她的活动圈子很小。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- He has a wide circle of acquaintances. 他交游甚广。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- 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
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- A square has four sides but a circle has no sides. 正方形有四条边，而圆形没有边。
- Sorry, exercise circle is sold out. 对不起，健身圈卖完了。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- He has only a narrow circle of friends. 他交游不广。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- The students sit in a circle on the floor. 学生们在地板上坐成一圈。
- A circle without a center is inconceivable. 一个没有圆心的圆是无法想像的。
- The children linked hands to make a circle. 孩子们挽起手来围成一个圈。
