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	episcopalian episiotomy episode episodic epistle epistolary epitaph epithet epitome epitomize EPNS epoch epoch-making Epsom salts equable equably equal equality equalization equalize equally equanimity equate equation equator

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。