Underground
01
地铁, 地下铁路
a city's railway system that is below the ground, usually in big cities
Dialect
British
British
例子
Commuters rely on the underground to navigate the bustling city quickly and efficiently.
通勤者依靠地铁快速高效地穿梭于繁华的城市。
02
地下组织, 抵抗
a group or organization that operates secretly to resist or overthrow a government or authority
例子
During the war, the underground provided intelligence and support to the resistance fighters.
战争期间，地下组织为抵抗战士提供了情报和支持。
underground
01
地下的, 地下
situated, operating, or existing beneath the surface of the ground
例子
The underground bunker offers shelter during emergencies.
地下掩体在紧急情况下提供庇护。
02
地下的, 秘密的
operating in secrecy, often involving activities that are illegal
例子
The authorities uncovered an underground network involved in smuggling rare artifacts.
当局发现了一个涉及走私稀有文物的地下网络。
03
地下的, 另类的
(of activities, creations, etc.) operating independently of or in opposition to mainstream culture or established systems
例子
The film festival showcased underground movies that pushed the boundaries of traditional storytelling.
电影节展示了地下电影，这些电影突破了传统叙事的界限。
underground
例子
The city 's utilities, such as water and sewage pipes, are located underground.
城市的公用设施，如水管和污水管，位于地下。
02
秘密地, 地下
in a secretive or concealed manner, often to avoid detection or operate covertly
例子
The rebel leader operated underground for years to organize resistance.
叛乱领袖秘密活动多年以组织抵抗。
