英语词汇astronautics的意思、用法及释义-英汉双解词典

单词	astronautics
释义	astronautics n[sing v] science and technology of space travel 航天学; 太空飞行学.
随便看	observer obsess obsession obsessional obsessive obsessively obsolescence obsolescent obsolete obstacle obstacle race obstetric obstetrician obstetrics obstinacy obstinate obstinately obstreperous obstreperously obstreperousness obstruct obstruction obstructionism obstructionist obstructive

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。