“astronautics”概念、定义、翻译-科学时代

单词	astronautics
释义	天文学词汇手册 astronautics 宇航学，太空航行学
随便看	alginate fibre alginate fibre alginate fibre alginate jelley alginic acid alginic acid alginic acid alginic acid algite algo-clarite algocyan algodystrophy Algol algolagnia Algol binary algologist algology algology algology algology algology Algols Algol star Algol system Algol-type binary

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。