“自由民”概念、定义、翻译-科学时代

单词	自由民
释义	请查阅自由民--自耕农
随便看	roof-angle prism roof antenna roof boarding roof bolt roof bolter roof bolting equipment roof-canopy roof catchment area roof clay roof collapse roof decoration roof drain roof fan roof garden roof garden roof greening roof gutter roof hole roof-leaking pulse roof pond roof rafter roof spreader hole roof station roof tank roof tapping

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。