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- practical lapping angles 实际垫纱角度
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- He was reared in the lap of luxury. 他在奢侈的环境中长大。
- The runner is still going strong on the last lap. 那个赛跑运动员在跑最後一圈时仍然劲头很足。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- The child sat on its mother's lap. 小孩坐在妈妈的膝上。
- It has come within the range of practical politics. 这就属于可实施性政治的范围了。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- For quite some time, everything fell into his lap. 好长一段时间他事事称心如意。
- The engine conked out on the final lap. 发动机在最后一圈时失灵了
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- She has fall asleep with an open book in her lap. 她睡着了,腿上还摊开着一本书。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- She was brought up in the lap of luxury. 她从小养尊处优。
- Mother holds the baby in/on her lap. 母亲将婴儿抱在膝上。
- A four-sided plane figure with four right angles. 矩形,长方形具有四个边的方形,有四个直角
- A plane figure with four sides and four angles. 四边形有四个边和四个角的平面图形
- The waves gently lap against the shore. 海浪轻轻地拍打着海岸。
- Your invention is not practical. 你的发明不实用。
- At right angles to a vertical line. 横的与垂直线成90度角的