caliches

caliches

美 　英

• n.【化】生硝；智利硝；(土壤的)钙质层
• 网络钙积层；钙结层；钙结壳

词形变化

复数：caliches  

英汉解释

n.	1. 【化】生硝;智利硝 2. (土壤的)钙质层

英英解释

n.	1. a layer of clay or sand containing minerals such as sodium nitrate and sodium chloride, found in dry regions of South America