短語詞組短語frozen peaty soil 凍結泥炭化土frozen base soil 基土凍結Frozen desert soil 凍漠土frozen surface soil 凍結表土frozen -soil investigation 凍土工程地質勘察frozen n soil 凍土frozen clayey soil 凍結粘性土frozen sandy soil 凍結砂土 返回 frozen soil