subterraneous
英[ˌsʌbtə\'reɪnjəs]
美[ˌsʌbtə\'reɪnɪrs]
基本释义
- adj.
- 地下的，隐匿的
英英释义
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