blue clay meaning in English
蓝泥
蓝粘土
青土
Examples
- During the dry season , soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps , eventually forming the blue clays and lignite
乾季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。