“single lens reflex”概念、定义、翻译-科学时代

单词	single lens reflex
释义	请查阅single lens reflex--single lens reflex (SLR)
随便看	working capital policy working capital ratio working capital ratio working capital ratio working capital ratio working capital ratio working capital ratio working capital ratio working capital reserves working capital turnover working cash working cash working cash working cash working cash working class working class working class community working class literature working class morality working collective working collective working condition working conditions working control

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。