“sourcebook”概念、定义、翻译-科学时代

单词	sourcebook
释义	文学词汇手册 sourcebook 原始资料；资料读物
随便看	sailing before the wind sailing board sailing boat sailing card sailing chart sailing chart sailing craft sailing date sailing direction sailing direction--sailing direction （SD） sailing directions（SD） sailing direction （SD） sailing goods sailing in ballast sailing route sailing schedule sailing schedule sailing schedule sailing star sailing trawl sailing warranty sailing warranty sailing warranty sailless sailor

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。