FAQs About the word subterranean

지하

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

지하,지하,지하

표면,지상

subterminal => 서브터미널, subtend => 걸치다, subsystem => 하위 시스템, subsurface => 지하, subsumption => 종합,