groundedlyadv.有基础地
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
Groundnut crinklc carlavirus花生卷曲香石竹潜伏病毒
ground-air radio frequence地对空无线通信频率
groundwater in Western China西部地下水
ground - based air defense地面防空
grounded-emitter amplifier发射极接地放大器
ground motion characteristic地震动特性
groundwater fluctuant region地下水波动带
ground-water laterite soil潜水砖红壤性土
ground to air missile system地空导弹武器系统
ground-exicited level jump基态-激发能级跃迁