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- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- They detected no defect in the product. 他们没发现产品有任何问题。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- The two lanes merge going into the tunnel. 两条车道会合后引入隧道。
- The truck cleared the tunnel safely. 卡车安全地通过了隧道。
- He has to stoop to get through the tunnel. 他得弯下腰走过地道。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- He made out with a defective tool and still got the job done. 他将就使用一件不完善的工具而仍然完成了任务。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- A damaged or defective object or device. 损坏物，缺陷物损坏的或有缺陷的物体或设备
- The roof of the tunnel caved in (on the workmen). 隧道顶坍塌(压住工人).
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一个缺陷妨碍了导弹的发射。
- In other cases, water was in excess, and fire in defect. 至于其它的情形则是水分太多，火候不足。
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- One of the lorries dropped back with a mechanical defect. 一辆卡车因出故障而落在后面了。
- A tunnel dug to intercept and destroy an enemy's mine. 对抗地道截断或破坏敌人坑道而挖的地道
