英语单词“Spacetrack”的翻译、意思、用法、释义-英汉词典

单词	Spacetrack
释义	Spacetrack['speis,træk]n.1.■【军事】空间跟踪系统(属北美航空司令部，负责跟踪环绕地球的全部人造物体)
随便看	puff at puff away puffball puffbird puff cone puffed-up puffer puffery puffette puffin puff like a grampus puff one's chest out puff out puff paste puff pastry puff pipe puff-puff puff up puffy pug 1 pug 2 pug 3 pug 4 pug-dog Puget Sound 白纻缝仍涩，红绵怨有馀挈纲提要，四字心传偶往无前约，明知不自由君看山上草，尽有干云势少年答云翁不知，人生能得几多时俯阅人间世，飚游跨九清儿孙喜相告，定省便蚤莫须着干求大帝君，莫使旭乌眼睛转野烧明山店，轻舆憩岭平泥涂采薪径，烟火纬萧门国语引人言适意两首嘲崔生题资福院平绿轩寄兴国福圣二老罪科抵弃准裁准星荆舒