underground的双解释义是：adj.(形容词)[A] 地下的 under the surface of the ground[A] 地下组织的,秘密的 operating secretly or often illegally。underground的词义辨析是underground，subway，tube。underground的意思是adj.地下的；秘密的；adv.在地下；秘密地；n.地下；地铁；地道；秘密活动。
一、详尽释义点此查看underground的详细内容
二、词典解释
1.地下；地面下
Something that isunderground is below the surface of the ground.
e.g. Solid low-level waste will be disposed of deepunderground...
放射性水平低的固体废料将做地下深埋处理。
e.g. The plane hit so hard that one engine was buried 16 feetunderground.
飞机猛烈撞击地面，致使一个引擎陷到了地下16英尺处。
2.地铁
The underground in a city is the railway system in which electric trains travel below the ground in tunnels.
e.g. ...a woman alone in theunderground waiting for a train...
独自在地铁里等车的女子
e.g. He crossed London byunderground...
他乘地铁穿过伦敦。
3.（反抗敌人或暴政的）地下组织，秘密组织
In a country which is controlled by an enemy or has a harsh government,the underground is an organized group of people who are involved in illegal activities against the people in power.
e.g. These US dollars were smuggled into the country during the war, to aid theunderground.
战争期间，这些美元被偷运到该国，用以资助那里的地下组织。
4.地下的；秘密的；非法的
Underground groups and activities are secret because their purpose is to oppose the government and they are illegal.
e.g. ...theunderground Kashmir Liberation Front...
秘密的克什米尔解放阵线
e.g. They are accused of organising and financing anunderground youth movement.
他们被指控组织并资助地下青年运动。
5.秘密地；隐蔽地；暗中
If you gounderground, you hide from the authorities or the police because your political ideas or activities are illegal.
underground的意思
e.g. After the violent clashes of 1981 they either wentunderground or left the country.
经历了1981年的激烈冲突之后，他们或转入地下，或离开了该国。
e.g. ...opposition leaders, who are workingunderground because of the threat of arrest.
面临被捕危险不得不秘密开展工作的反对派领导人
三、网络解释
1.
1. 地铁：第一站抵达伦敦,笔者以较经济方式游玩,全程乘搭地下铁路作为主要交通工具,从希思路机场乘地铁(underground)往酒店,由路面落到月台竟变成一项体能测验,提著重重的行李要上落不知多少段楼梯,而电动扶手梯则欠奉,
2. 没有天空的都市：评委会主席是来自塞尔维亚的著名导演埃米尔-库斯图里察(EmirKusturica),他曾以1985年的<>和1995年<>(Underground)两夺金棕榈奖,并以<>获得了1989年的导演奖.
四、例句
Listen to the Sound From Underground.
听听地下的声音。
Underground water that is held in the soil and in pervious rocks.
土壤和能渗透的岩石中含有的地下的水。
He is well known for his reports on underground crime and gangs.
他因为关于报道秘密的犯罪和帮派而出名。
The insurrectionary detachments started in Yunghsin as an underground force,but they have come into the open since we captured the entire county.
暴动队始于永新，原是秘密的，夺取全县以后，公开了。
Moles stay underground most of the time.
钱鼠大部分时间住在地下。
Torrential rivers are rumbling deep underground.
急流在地下深处隆隆奔腾。
They were making a plan underground.
他们在秘密地策划。
Enemy's spies work underground to collect our information.
敌人的间谍秘密地收集我们的情报。
Moles stay underground most of the time.
钱鼠大部分时间住在地下。
Torrential rivers are rumbling deep underground.
急流在地下深处隆隆奔腾。
I obtained it for one pound in the underground.
这是我在地铁花一英镑买来的。
They dived into the Underground to escape the rain.
他们急忙钻进地铁避雨。
The prisoner escaped by digging an underground wunnel.
囚犯挖了一条地道逃跑了。
We were forced to move underground, to the tunnels here.
我们被迫撤向地下，来到了这些地道里。
The spy never told his family about his underground activities.
这位间谍从未把他的秘密活动告诉家里人。
五、词汇搭配
六、经典引文
Come we for this from depth of vnder ground?
出自：T. KydThen sprang the happier day from underground.
出自：TennysonAndrew had been underground before, he was used to the..Drineffy mines.
出自：A. J. Cronin七、词义辨析
underground的相关近义词
underground的相关反义词
underground的相关临近词
underlie、undergraduate、undergrounder、underground dam、underground law、underground gas、Underground car、underground box、underground air、underground ice、underground way、underground bin