“free flight”概念、定义、翻译-科学时代

单词	free flight
释义	力学词汇手册 free flight 自由飞行
随便看	golden section method golden section search golden share golden share golden spider-lily golden syrup golden tea flower Golden Theatre Golden-Thompson inequality golden tip golden towel gourd Golden Triangle Golden Triangle golden trout golden watercourse golden wattle golden-wave golden wedding golden week for tourism gold exchange standard gold exchange standard gold exchange standard gold exchange standard gold exchange standard gold export point

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。