学习资料

[意       思]n. 隧道，地道
[例]  The railroad passes under the mountain through a tunnel. 铁路穿过隧道从山下通过。
vi.& vt. 挖掘隧道
[例]  They were tunneling under the river. 他们在河下挖掘隧道。

更多意思

n.1.  地道，隧道
2.  洞穴通道

vt.开凿（隧道），挖（地道）

vi.开凿隧道，挖地道

参考例句

1.	The miners were buried alive when the tunnel collapsed.
	矿坑坍塌时,矿工被活活埋在里面了。
2.	A light appeared at the end of the tunnel .
	隧道的尽头露出了亮光。
3.	The train entered the tunnel .
	火车进了隧道。
4.	The roar of the train reverberated in the tunnel .
	火车的轰隆声在隧道里回荡。
5.	The notion of a Channel Tunnel first saw the light of day more than a century ago.
	海峡隧道的构想在一百多年前就已提出。