underground

英 [ˌʌndəˈɡraʊnd , ˈʌndəɡraʊnd]

美 [ˌʌndərˈɡraʊnd , ˈʌndərɡraʊnd]

adj.  地下的; 地面以下的; 秘密的，非法的，暗中的，地下的(尤指反政府的)
adv.  在地下; 在地面下; 隐蔽地; 隐匿地
n.  (城市的)地下铁路系统，地铁; 秘密政治组织; (反政府)地下组织

现在分词：undergrounding　

中考高考TOEFLIELTS考研TEM4

Oxford 3000 / Collins.3 / BNC.5281 / COCA.5341

牛津词典

adj.

• 地下的；地面以下的
  under the surface of the ground
  1. underground passages/caves/streams
     地下通道 / 洞穴 / 溪流
  2. underground cables
     地下电缆
• 秘密的，非法的，暗中的，地下的（尤指反政府的）
  operating secretly and often illegally, especially against a government
  1. an underground resistance movement
     地下抵抗运动

adv.

• 在地下；在地面下
  under the surface of the ground
  1. Rescuers found victims trapped several feet underground.
     营救人员发现有受难者被困在地下几英尺处。
  2. toxic waste buried deep underground
     深埋在地下的有毒废弃物
• 隐蔽地；隐匿地
  in or into a secret place in order to hide from the police, the government, etc.
  1. He went underground to avoid arrest.
     他隐藏起来以防被捕。

noun

• （城市的）地下铁路系统，地铁
  an underground railway/railroad system in a city
  1. underground stations
     地铁车站
  2. the London Underground
     伦敦地铁
  3. I always travel by underground.
     我总是乘地铁。
• 秘密政治组织；（反政府）地下组织
  a secret political organization, usually working against the government of a country

柯林斯词典

The adverb is pronounced /ˌʌndə'graʊnd/. The noun and adjective are pronounced /'ʌndəgraʊnd/. 副词读作 /ˌʌndə'graʊnd/。名词和形容词读作 /'ʌndəgraʊnd/。


• ADV 地下；地面下
  Something that isundergroundis below the surface of the ground.
  1. Solid low-level waste will be disposed of deep underground...
     放射性水平低的固体废料将做地下深埋处理。
  2. The plane hit so hard that one engine was buried 16 feet underground.
     飞机猛烈撞击地面，致使一个引擎陷到了地下16英尺处。
  3. Undergroundis also an adjective.
     
  4. ...a run-down shopping area with an underground car park.
     带有地下停车场的破败的购物区
  5. ...underground water pipes.
     地下水管
• N-SING 地铁
  The undergroundin a city is the railway system in which electric trains travel below the ground in tunnels.
  1. ...a woman alone in the underground waiting for a train...
     独自在地铁里等车的女子
  2. He crossed London by underground...
     他乘地铁穿过伦敦。
  3. The underground is ideal for getting to work in Milan.
     在米兰，乘地铁去上班非常便捷。

in AM, use 美国英语用 subway


• N-SING （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 undergroundis an organized group of people who are involved in illegal activities against the people in power.
  1. These US dollars were smuggled into the country during the war, to aid the underground.
     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。
• ADJ 地下的；秘密的；非法的
  Undergroundgroups and activities are secret because their purpose is to oppose the government and they are illegal.
  1. ...the underground Kashmir Liberation Front...
     秘密的克什米尔解放阵线
  2. They are accused of organising and financing an underground youth movement.
     他们被指控组织并资助地下青年运动。
• ADV 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.
  1. After the violent clashes of 1981 they either went underground 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。
  2. ...opposition leaders, who are working underground 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

英英释义

noun

• an electric railway operating below the surface of the ground (usually in a city)
  1. in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'
  Synonym:metrotubesubway systemsubway
• a secret group organized to overthrow a government or occupation force
  Synonym:resistance

adj

• conducted with or marked by hidden aims or methods
  1. clandestine intelligence operations
  2. cloak-and-dagger activities behind enemy lines
  3. hole-and-corner intrigue
  4. secret missions
  5. a secret agent
  6. secret sales of arms
  7. surreptitious mobilization of troops
  8. an undercover investigation
  9. underground resistance
  Synonym:clandestinecloak-and-daggerhole-and-corner(a)hugger-muggerhush-hushsecretsurreptitiousundercover
• under the level of the ground
  1. belowground storage areas
  2. underground caverns
  Synonym:belowground

adv

• beneath the surface of the earth
  1. water flowing underground
• in or into hiding or secret operation
  1. the organization was driven underground

双语例句

• When he was doing underground work he was arrested because a renegade informed against him.
  他做地下工作时，曾因叛徒告密而被捕。
• Bus routes and railways, both overground and underground, converged on the station.
  公共汽车线路和地上地下路轨都在该站交汇。
• Recently they have laid an underground pipeline.
  他们最近铺了一条地下管道。
• Mud oozed from underground.
  泥浆从地下冒出来。
• An underground organisation has claimed responsibility for the bomb explosion
  一个地下组织已经声称对这起炸弹爆炸事件负责。
• After the violent clashes of 1981 they either went underground 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。
• This is one of the busiest underground stations in beijing.
  这是北京最忙碌的地铁站之一。
• The underground is ideal for getting to work in Milan.
  在米兰，乘地铁去上班非常便捷。
• Solid low-level waste will be disposed of deep underground
  放射性水平低的固体废料将做地下深埋处理。
• Water trickles through an underground grotto.
  水沿着地下岩洞流淌。