“first proof”概念、定义、翻译-科学时代

单词	first proof
释义	出版印刷词汇手册 first proof 初稿
随便看	periodic function periodic function periodic function periodic group periodic income periodic increment periodic inventory periodic inventory periodic inventory method periodicity periodicity periodicity periodicity periodicity periodicity periodicity periodicity periodicity periodicity periodicity periodicity concept of accounting periodicity of germination periodic law periodic law periodic law of elements

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。