tunnels

英 [ˈtʌnlz]

美 [ˈtʌnlz]

n.  地下通道; 地道; 隧道; (动物的)洞穴通道
v.  开凿隧道; 挖地道
tunnel的第三人称单数和复数

IELTS

柯林斯词典

in AM, use 美国英语用 tunneling, tunneled


• N-COUNT 隧道;地道
  Atunnelis a long passage which has been made under the ground, usually through a hill or under the sea.
  1. ...two new railway tunnels through the Alps.
     穿过阿尔卑斯山的两条新的铁路隧道
  2. …the motorway tunnels under the Hudson river.
     哈得孙河下的高速公路隧道
• VERB 挖隧道;挖地道
  Totunnelsomewhere means to make a tunnel there.
  1. The rebels tunnelled out of a maximum security jail...
     叛乱者挖地道逃离了戒备最为森严的监狱。
  2. The caterpillars tunnel into the fruit to grow and mature.
     毛虫钻入果实，并在其中生长为成虫。
• See also:wind tunnel

双语例句

• The primary analysis is taken on the causes of wall& rock landslide of the tunnels along horizontal layers.
  对水平岩层隧道围岩坍方的原因进行了初步分析，并提出了相应的防治措施。
• the motorway tunnels under the Hudson river.
  哈得孙河下的高速公路隧道
• Workers could not clear the tunnels of smoke
  工人们无法清除隧道里的烟雾。
• In a large storage area, the use of tunnels and cross aisles reduces travel time and minimizes backtracking.
  在一个大型的存储区域，使用隧道和跨过道减少旅行时间和最大限度地减少回溯。
• Many of the city's subway tunnels are flooded.
  许多城市的地铁隧道被淹没。
• All that digging had left a network of abandoned mines and tunnels.
  东挖西掘后留下了一片废弃的矿坑。
• Ships do not encounter bridges and tunnels, but water is more unpredictable.
  船不会遇到桥梁和隧道了，但水变得更加不可预测。
• All these tunnels have been excavated by methods of drilling and blasting.
  所有这些隧道都是用钻爆法进行开挖的。
• This paper presents the design and construction of these diversion tunnels.
  介绍了构皮滩导流隧洞的设计和施工。
• Many results were obtained for the cases of deep tunnels.
  对深埋隧道的研究已取得了很多结果。