“拱门”概念、定义、翻译-科学时代

单词	拱门
释义	民族学词汇手册拱门 arch
随便看	Battle of Munda Battle of Muret Battle of Mycale Battle of Naseby Battle of Nashville Battle of New Orleans Battle of Nile Battle of Novara Battle of Okinawa Battle of Otterburn Battle of Panipat Battle of Pharsalus Battle of Philippi Battle of Pichincha Battle of Plassey Battle of Plataea Battle of Plattsburgh Battle of Poltava Battle of Princeton Battle of Rivoli Battle of Rocroi Battle of Sablat Battle of Sadowa Battle of Saint Denis Battle of Salamis

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。