FAQs About the word subterranean

地下

being or operating under the surface of the earth, lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately conce

地下,地下,地下

表面,地上

subterminal => サブターミナル, subtend => にかかる, subsystem => サブシステム, subsurface => 地下, subsumption => 包摂,