underground 高考四级六级考研

an underground cable.

一条下电缆。

underground literature

下出版物

underground percolation

下渗流

an underground car park.

下停车场。

Czech underground literature.

捷克下文学。

underground gasification

【采矿】下气化

an underground nuclear test

下核试验

underground resistance to the tyrant.

对暴君的秘密抵抗

underground trade in weapons.

秘密军火交易组织

There is an underground park here.

这里有一个下停车场。

There is an underground room in the old house.

在老房子里有一个下室。

underground caverns; underground missile sites.

下洞穴；下导弹基

Recently they have laid an underground pipeline.

最近他们铺设了一条下道。

the New York underground art scene.

纽约先锋艺术景观。

Is Tom underground?” “No, he is at grass.”

“汤姆下矿井了吗?” “不, 他在坑上面。”

workers undergrounding telephone lines.

安置下电话线的工人

It was like the Black Hole of Calcutta on the underground this morning.

今天早晨铁里又挤又热。

The house has an underground passage.

这房子有一条下通道。

This is the biggest underground lake yet discovered.

这是迄今为止所发现的最大下湖。

Geological radar is a non-destructive test instrument that detect the underground objects by the quality of discontinuousness of the underground medium.

质雷达是一种通过利用下介质的不连续性来探测下目标的无损检测工具。