earth

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【释义】：

n．地球，陆地，泥土v．用土埋，接地

◇break earth破土动工run sth．to earth查明…take earth隐匿

‖earth airstrip土跑道简易机场earth base地面基地earth entry module返回地球舱earth-hugging bomber极低空轰炸机earth satellite地球卫星earth station地面站earth system接地系统earth work土木工事earthed adj．接(通)地的earth-based adj．地面的earth-based guidance地面制导earth-based station地面站earth-based support equipment地面保障设备earth-based system地面系统earthbound adj．地面的，进行著陆的，接地的earthbound antimissile defense使用地面兵器对付导弹防御earthbound laser communication system地面激光通信系统earthbound vehicle弹道火箭