groundnutn.野豆；落花生groundn.地面；地方；根据；主题；立场；水平；背景v.使停飞；困在家中；放在地上；使 ... 搁浅；打基础动词grind的过去式和过去分词形式groundfish resource底层鱼类资源grounded resistance接地电阻Ground motion field地震动场ground investigation地面调查grounding settlement地基处理grounding and safety接地与安全Ground surface delay地表延期Ground Data Terminal地面数据终端groundwater of basin盆地地下水ground feature model地物模型