单词	固定错误
释义	固定错误 fixed error; solid error; permanent error
随便看	natural conservation natural conservation area natural conservation areas of waters natural conservation at county level natural conservation culture natural conservation planning natural conservations Natural conserve natural consistence of soil natural consistency natural consistency of soil natural consistency test natural consolidation pressure natural constitution Natural constitutive plant natural constraint natural constriction Natural Construction natural construction materials natural consumer catchment area natural containment natural contamination Natural Context natural contour natural contrast