“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	definite anchorage definite article definite benefit definite benefit plan definite branching definite bud definite case definite conjugation definite declension definite description definite description operator definite description theory definite determiner definite future proposition definite inflorescence definite inflorescence definite inflorescence definite integral definite integral definite integral definite integral definite method definiteness definite order definite past proposition

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。