| 释义 |
DEFINITIVE EXAMPLES 权威例句〔calcareous〕Composed of, containing, or characteristic of calcium carbonate, calcium, or limestone; chalky.碳酸钙的：由碳酸钙、钙或石灰石组成的、包含此类物质的或具有其性质的；白垩的美国传统〔geophagy〕The eating of earthy substances, such as clay or chalk, practiced among various peoples as a custom or for dietary or subsistence reasons.食土：对土壤例如粘土或白垩的食用，作为一种风俗、饮食调理或生存的缘故而在一些民族中存在美国传统 |