“第二常规”概念、定义、翻译-科学时代

单词	第二常规
释义	音乐词汇手册第二常规 seconda prattica
随便看	filbert filbert filbert filbert base file file file file file file file file file file file file file file1 file2 file access file access file access channel file access mode file allocation file allocation table

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。