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	sword-dance swordfish sword-play swordsman swordsmanship sword-stick swore sworn swot swum swung sybarite sybaritic sycamore sycophancy sycophant sycophantic sycophantically syllabary syllabic syllabically syllabification syllabify syllable -syllabled

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。