検索
subterranean
Example
Rumors of a subterranean organization controlling the city's politics spread like wildfire.
The journalist risked everything to expose the subterranean dealings of the powerful corporation.
The city ’s subterranean nightlife thrived in hidden clubs known only to a select few.
Example
The subterranean tunnels were used for secret military operations during the war.
The subterranean river flows silently beneath the ground.
Our city has a network of subterranean passages used for utilities.
