“dolmen”概念、定义、翻译-科学时代

单词	dolmen
释义	环境科学与工程词汇手册 dolmen 石窟；石牌坊
随便看	lea count constant lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead lead accumulator lead-acid accumulator lead-acid cell lead-acid storage battery

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。