| 释义 | 
		tunnel美 ['tʌn(ə)l]  英 ['tʌn(ə)l]  - n.隧道;地道;地下通道;(动物的)洞穴通道;隧道;地道;坑道;风洞;隧道;地道;坑道;烟道
 - v.在…凿隧道[掘坑道];凿隧道通过;运过坑道  进隧道;在…凿隧道[掘坑道];凿隧道通过;运过坑道  进隧道;开凿隧道;挖地道
 - 网络隧道化;隧道式
 
 复数:tunnels  现在分词:tunnelling  过去分词:tunnelled   adj.+n. long tunnel,underground tunnel,underwater tunnel,carpal tunnel,utility tunnel v.+n. dig tunnel,tunnel open,build tunnel v. excavate,burrow,dig,mine,channel n. passageway,subway,shaft,underpass,hole 1.  | 地下通道;地道;隧道a passage built underground, for example to allow a road or railway/railroad to go through a hill, under a river, etc.  |  
  | a railway/railroad tunnel 铁路隧道  |   | the Channel Tunnel 英吉利海峡隧道  |  
 2.  | (动物的)洞穴通道an underground passage made by an animal  |  
 1.  | [i][t] 开凿隧道;挖地道to dig a tunnel under or through the ground  |  
  | The engineers had to tunnel through solid rock. 工程师须要在坚实的岩石中开凿隧道。  |   | The rescuers tunnelled their way in to the trapped miners. 救援人员挖地道通向那些被困的矿工。  |  
 n.  | 8. 隧道;地道;坑道;管道,烟道,风洞;【矿物】石巷,平峒 8. 隧道;地道;坑道;管道,烟道,风洞;【矿物】石巷,平峒  |  v.  |  |  
 n.  | 1. a long passage that allows pedestrians or vehicles to proceed under or through an obstruction such as a river, mountain, or congested area 2. an underground passage or system of passages dug by a burrowing animal 3. a corridor or working area in a mine 4. a passage, channel, or route through or under something 1. a long passage that allows pedestrians or vehicles to proceed under or through an obstruction such as a river, mountain, or congested area 2. an underground passage or system of passages dug by a burrowing animal 3. a corridor or working area in a mine 4. a passage, channel, or route through or under something  |  v.  | 1. to make, burrow, or excavate a tunnel under or through something 2. to produce or dig something that resembles or is shaped like a tunnel  |  
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