“Underground Railway”概念、定义、翻译-科学时代

单词	Underground Railway
释义	历史学词汇手册 Underground Railway （美国）地下铁路（内战前南方奴隶逃往北方自由州或加拿大的秘密路线）
随便看	strawboard straw-case straw dicer straw fiddle strawflower strawhat straw man straw mushroom straw mushroom straw mushroom straw mushroom straw on canvas straw patchwork straw pulp straw pulp straw wine stray stray stray air-current stray capacitance stray capacitance stray capacity stray current stray current stray current corrosion

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。