“Freedom Ride”概念、定义、翻译-科学时代

单词	Freedom Ride
释义	历史学词汇手册 Freedom Ride （美国）自由之行（民权工作者乘坐公共汽车等在南部各州为抗议种族隔离而作的示威性旅行）
随便看	tree of life tree of overstock tree-pathology tree peony tree percent tree percent tree performance tree physiology tree planter tree planter tree planting tree-pruner tree repair tree repair tree representation tree representation tree ring tree ring tree-ring analysis tree-ring analysis tree-ring climatology tree-ring dating method tree-ring dating method tree-root carving tree sap

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。