groundpean.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ground reception bunker地下煤斗Ground-film with hole地膜打孔grounding transformator接地变压器ground surface collapse土壤水分特性ground bearing capacity地基承载力ground observation post地面观测站Ground settlement forms地基沉降模式ground geothermal water地热水Ground Reference System地面参考系统ground-based terminal地面终端设备