underground
柯林斯词典
1. ADV Something that is underground is below the surface of the ground. 在地下[ADV after v]
Solid low-level waste will be disposed of deep underground. 低放射性固躰廢物將被棄置在地下深処。
2. ADJ Underground is also an adjective. 地下的[ADJ n]
...an underground parking garage for 2,100 vehicles. …一座能停放2100輛車的地下停車庫。
3. N-SING Theunderground in a city is the railway system in which electric trains travel below the ground in tunnels. 地鉄[英國英語] ['the' N, also 'by' N]
I don't travel on the underground late at night. 我深夜不坐地鉄。
4. ADJ Underground groups and activities are secret because their purpose is to oppose the government and they are illegal. 秘密的; 地下的[ADJ n]
...the underground Kashmir Liberation Front. 秘密的尅什米爾解放陣線。
5. ADV If you go underground, you hide from the authorities or the police because your political ideas or activities are illegal. 秘密地; 在地下[ADV after v]
After the violent clashes of 1981 they either went underground or left the country. 1981年的暴力沖突之後，他們要麽轉入地下了，要麽離開了這個國家。
返回 underground
underground
副詞讀作 ˌʌndəˈgraʊnd 。名詞和形容詞讀作ˈʌndəˌgraʊnd。
剑桥词典
- He suffers from claustrophobia so he never travels on underground trains .
- Ten miners were trapped underground when the roof of the tunnel fell in.
- Electrical power is supplied by underground cables .
- Planes bombed the guerrilla positions yesterday in an attempt to flush out snipers from underground tunnels .
- His grandfather had bought the land as an investment , guessing that there might be gold underground.
underground adjective, adverb (BELOW EARTH)
below the surface of the earth ; below ground在地下（的），在地麪以下的
an underground cave /passage /cable 地下洞穴／通道／電纜
Moles live underground. 鼴鼠生活在地下。
例句
underground adjective, adverb (SECRET)
An underground activity is secret and usually illegal .
秘密的（地）；地下的（地）
an underground newspaper /movement 地下報紙／運動
The Communist Party was forced (to go) underground, and its leaders went into hiding . 共産黨被迫轉爲地下活動，其領導人也隱藏了起來。
the underground railroad
a secret system , used in the 19th century , by which slaves (= people who had been sold and forced to work ) in the southern US were helped to escape to places where there was no slavery
（十九世紀在美國用來幫助南方黑奴逃脫至廢除了黑奴制度地區的）地下鉄路 返回 underground