“vacuum frame”概念、定义、翻译-科学时代

单词	vacuum frame
释义	出版印刷词汇手册 vacuum frame 真空晒架
随便看	speculation speculation speculation speculation speculation speculation buying speculation execution speculation home speculation inventory speculative attack speculative attack model speculative balance speculative boom speculative bubble speculative damages speculative demand for money speculative grammar speculative knowledge speculative market speculative money flow speculative motive speculative motive speculative motive speculative motive for holding money speculative philosophy

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。