subterraneous

[ˌsʌbtə'reɪnjəs] [ˌsʌbtə'reɪnɪrs]
相关单词 subterraneous root
英英词典释义
  • Adjective
    1. being or operating under the surface of the earth;
    "subterranean passages""a subsurface flow of water"
    2. lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed);
    "subterranean motives for murder""looked too closely for an ulterior purpose in all knowledge"- Bertrand Russell