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- The Study of Lapping Trace by Graphic Transform on Double -side Lapping through a Planet mechanism 用图形变换法研究行星机构双面研磨轨迹
- 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 child sat on its mother's lap. 小孩坐在妈妈的膝上。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- For quite some time, everything fell into his lap. 好长一段时间他事事称心如意。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- The engine conked out on the final lap. 发动机在最后一圈时失灵了
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- She has fall asleep with an open book in her lap. 她睡着了,腿上还摊开着一本书。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- The kids are learning to trace the letter. 孩子们学描字母。
- 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。
- He always spoke with a trace of sarcasm. 他说话总带着一丝讽刺。
- The waves gently lap against the shore. 海浪轻轻地拍打着海岸。
- She had fallen asleep with an open book in her lap. 她睡著了，腿上还摊开著一本书。
- Harris go on top in the last lap. 哈利斯在最后一圈跑到了最前面。
