您要查找的是不是：
- The cipher took me three weeks before I hit it. 我费了3个多星期才把这密码解释出来。
- I couldn't cipher out why she was there. 我搞不清她为什么会在那儿。
- 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。
- At last they managed to puzzle out the meaning of the cipher. 最后他们终于弄清楚这符号是什么意思。
- 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。
- cipher tunnel 假烟囱
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- The roof of the tunnel caved in (on the workmen). 隧道顶坍塌(压住工人).
- I couldn't cipher out his motives. 我猜想不出他的动机。
- The roof of the tunnel was supported by wooden props. 坑道顶用木柱支撑。
- The numerical symbol0; a cipher. 0数字符号0；零
- 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
- To put(a message, for example) into cipher. 将（如电文）译成密码
- To write(a message, for example) in code or cipher. 译成密码用电码或密码书写（如，信息）
- A piece of writing in code or cipher. 密码文，电码文一种密码或电码的书写形式
