单词	hard data
释义	hard data 硬数据
随便看	river-crossing river crossing river-crossing bridge river-crossing facility river-crossing leveling river crossing leveling river crossing levelling river crossing regulation river-crossings river cross section river current river cutoff riverdale Riverdance river dance (sikkim) river deer river deery river deflection river delta river-delta river-delta marsh river-deltas river density river deposit river deposition 指南攻北指名道姓指囷相赠指天为誓指天射鱼指天画地指天誓日指山卖磨指山说磨指手划脚硅酸硅酸盐水泥硅钢硅铁硅铝敏硅锰钢硇硇洲硇砂硊