单词	near earth orbit
释义	near earth orbit 近地轨道
随便看	building up by welding surfacing building up curve building-up curve building up fertility building up fertilizer building-up force standard machine building-up member building up of personal financial assets building-up of voltage building upon building-up period building-up principle building up principle building-up process building up process building up properties building-up reactions building-ups building-up time building up time building up to building up transient building used in operation building used in operation building building user 辨2 辨3 辨4 辨如悬河辨日炎凉辨物居方辨若悬河辩辩1 辩2 吊膀子吊臂吊船吊袜带吊装吊裤带吊词吊诡吊货索吊车