1、颤沼
... 箭头状三角形 sagittate 践动沼;颤沼 quaking bog 鉴定矿物学 determinative mineralogy ...
2、[地质]跳动沼
... pyroclastic ground surge 火成碎屑岩涌 quaking bog 跳动沼 qualitative photogeology 定性摄影地质学 ...
3、践动沼
... 泥泞地 quagmire 践动沼;颤沼 quaking bog 计量地形学 quantitative geomorphology ...