Tunnel
01
隧道, 地下通道
a passage dug through or under a mountain or a structure, typically for cars, trains, people, etc.
例子
The train disappeared into the tunnel with a roar.
火车轰鸣着消失在隧道中。
We drove through a dark tunnel carved into the mountainside.
我们开车穿过了一条挖在山坡上的黑暗隧道。
02
洞穴, 隧道
a burrow or underground den used as a home by certain animals, such as rabbits or foxes
