belowground
例子
The city ’s belowground subway system provides efficient transportation for commuters.
城市的地下地铁系统为通勤者提供了高效的交通工具。
02
地下的, 地面下的
underneath the ground
belowground
例子
During the storm, the workers took shelter belowground in a secure bunker.
在暴风雨期间，工人们在一个安全的掩体中地下避难。
词汇树
belowground
below
ground
