duricrust

duricrust

美 ['djʊərɪkrʌst] 　英 ['djʊərɪkrʌst]

• n.【地】硬壳
• 网络钙质壳；铝铁硅钙壳；硬壳层

英汉解释

n.	1. 【地】硬壳,钙质壳

英英解释

n.	1. a hard crust formed on the surface of the soil by the precipitation of soluble minerals from mineral waters, particularly during the dry season in semiarid climates