单词	原生黄土
释义	原生黄土Loess, primary
随便看	accident blackspot accident block accident boat accident ; casualty; fortuitous accident; fortuity accident cause accident cause code accident code accident-- cold water accident condition accident consequence accident cost accident date/time accident & death benefits insurance accident death indicator accident description accident design basis accident dose accidente accidented accidente {it.} accident{fr.} accident free accident frequency rate accident hazard accident high exposure