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- They are excavating a tunnel through the hill. 他们在挖一条穿山隧道。
- The mite burrows into the outer layer of human skin and excavates a tunnel. 螨的洞穴进入人体皮肤外层挖掘隧道。
- They are digging through the hill to make a tunnel. 他们正在凿山建一条隧道。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- They are excavating a tunnel. 他们正在挖掘隧道。
- They plan to excavate a large hole. 他们计划挖个大洞。
- Suddenly the train roared into a tunnel and everything was black. 突然火车轰隆隆地驶入一个隧道，四周的一切都漆黑一团。
- The rock was caverned out to make a tunnel. 挖出岩石造隧道。
- The hill is pierced by a tunnel. 这座小山被一个隧道贯穿。
- A tunnel was to be blasted through the mountains. 一条隧道要被炸开，穿山而过。
- They dug through the mountain to build a tunnel. 他们掘穿大山筑一条隧道。
- to excavate a tunnel 挖隧道
- The archaeologists excavated a buried city. 考古学家发掘出一个埋在地下的城市。
- The workers were driving a tunnel. 工人们在挖一条隧道。
- They drove a tunnel through a hill . 他们通过小山挖一隧道。
- TO EXCAVATE THE GIANT RING, A TUNNEL BORING MACHINE, OR TBM, WENT UNDERGROUND. 为了挖掘这个巨大的环,一台大型隧道挖掘机钻入地下开始挖洞。
- They holed a tunnel through the hill. 他们凿了一条穿山隧道。
- They hollowed out a tunnel through the mountain. 他们挖通了穿山隧道。
- The engineers sank a tunnel into the ground. 工程师们在地下挖了个隧道。
- They planed to excavate a large hole before putt in the foundation. 他们计划打地基前先挖个大洞。
