tunnel

第三人称单数：

动词第三人称单数: tunnels/tunnels

更多词形：

名词: tunneler | 动词过去式: tunneled/tunnelled | 动词过去分词: tunneled/tunnelled | 动词现在分词: tunneling/tunnelling | 动词第三人称单数: tunnels/tunnels |

单词例句：

The tunnel zips traffic under the mountain.

那山洞使来往车辆得以在山底下飞驶。

Then he made his way to the tunnel mouth.

于是他走到隧道入口。

The roof of the tunnel was supported by wooden props.

坑道顶用木柱支撑。

They drove a tunnel through a hill.

他们通过小山挖一隧道。

The cars were bumper-to-bumper in the tunnel.

汽车在隧道里拥挤着

The prisoners used the tunnel to escape from jail.

囚犯们利用这条地道越狱逃跑了。

The tunnel contract to a narrow passageway as you go deep.

再往里走，坑道缩小成了一条窄窄的通道。

Suddenly the train roared into a tunnel and everything was black.

突然火车轰隆隆地驶入一个隧道，四周的一切都漆黑一团。

They were digging in the tunnel the whole day.

他们整天在隧道里挖掘。