您要查找的是不是：
- Be there any blood or mucus in your stool? 你的大便里有血或粘液吗？
- 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。
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一个地道。
- I stood the child on a stool so that she could reach the shelf. 我把孩子抱到凳子上，她就能够到那架子了。
- 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。
- The roar of the train reverberated in the tunnel. 火车的轰隆声在隧道里回荡。
- Something, such as a stool, cushion, or board, on which to kneel. 跪垫下跪时垫在膝下的东西，如跪凳、跪垫或跪板
- tunnel stool 推进轴系支座
- You can have the piano for 60, and I'll throw in the stool as well. 这架钢琴可以卖给你 60 英镑，琴凳我奉送。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- He wreathed his legs about the stool. 他用双腿围住凳子。
- The roof of the tunnel caved in (on the workmen). 隧道顶坍塌(压住工人).
- He pushed the stool under the table. 他把凳子推到桌子下面。
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- The new styled school-bag can double as a stool. 这种新式书包可兼做凳子。
- In the cark he ran up against a stool. 他在黑暗中撞上丁一只凳子。
- 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
