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- triplicate ratio circle 三重比圆
- 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。
- 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。
- He has a wide circle of acquaintances. 他交游甚广。
- A square has four sides but a circle has no sides. 正方形有四条边，而圆形没有边。
- triplicate ratio 三乘比
- Sorry, exercise circle is sold out. 对不起，健身圈卖完了。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The children linked hands to make a circle. 孩子们挽起手来围成一个圈。
- There is a circle of flowers around the statue. 塑像周围鲜花环绕。
- He looked around the circle of eager faces. 他看了看四周热切的脸庞。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The contract has been written in triplicate. 这份合同已经写成一式三份。
- The line cuts the circle at two points. 一直线与圆相交於两点。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Use your compasses to draw a circle. 用圆规画圆。
- Now we begin to draw a circle with compasses. 现在我们开始用圆规画一个圆。
