| 释义 |
DEFINITIVE EXAMPLES 权威例句〔basic〕Geology Containing little silica, as igneous rocks.【地质学】 基性的:基性的,含有比较少量的二氧化硅的作为火成岩的美国传统〔latosol〕Soil that is rich in iron, alumina, or silica and formed in tropical woodlands under very humid climate with relatively high temperature.砖红壤:富含铁质矾土或二氧化硅的土壤,分布于气候湿润、具有相对高温的热带林区美国传统〔opal〕A translucent mineral of hydrated silica, often used as a gem.蛋白石:一种非晶质氧化硅,含有明显的变色晕彩,常被用来当作宝石美国传统 |