“四九佬”概念、定义、翻译-科学时代

单词	四九佬
释义	历史学词汇手册四九佬 Forty-Niner
随便看	Book of Lie-tau Book of Lin-pao Rituals Book of Malachi Book of Master Lie Book of Micah book of model paintings Book of Nahum Book of Nehemiah Book of Obadiah Book of Occult Information Book of Odes book of original entry Book of Pao-p'u-tzu Book of Perfect Man Ch'ung-hsü Book of Poetry book of prime entry book of rates Book of Rites Book of Rites book of seals Book of Secret Revelations book of sermons Book of Songs Book of Songs Book of the Dead

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。