冻土

dònɡtǔ 〔名〕所含水分因低温而冻结的土壤。

• 来件
• 来使
• 来信
• 来克亨鸡
• 来兹
• 来函
• 来到
• 来劲
• 来势
• 来势汹汹
• 来历
• 来历不明
• 来去
• 来去匆匆
• 来去无踪
• 来向
• 来哲
• 来嘻
• 来回
• 来回来去
• 来回票
• 来因去果
• 来处不易
• 来复
• 来复枪
• Geology-topic crag
• Geology-topic crag
• Geology-topic crater
• Geology-topic crater
• Geology-topic creek
• Geology-topic creek
• Geology-topic Cretaceous
• Geology-topic Cretaceous
• Geology-topic crevasse
• Geology-topic crevasse
• Geology-topic crust
• Geology-topic crust
• Geology-topic crystal
• Geology-topic crystal
• Geology-topic crystalline
• Geology-topic crystalline
• Geology-topic crystallize
• Geology-topic crystallize
• Geology-topic delta
• Geology-topic delta
• Geology-topic deposit
• Geology-topic deposit
• Geology-topic deposition
• Geology-topic deposition
• Geology-topic dune