短语词组短語siliceous soil 矽質土壤siliceous rocks 矽質巖類;矽質巖Siliceous Schist 矽質片巖siliceous spicules 矽質骨針Siliceous lime 鈣質石灰;含矽石灰siliceous aggregate 矽質骨料siliceous cyst 矽質胞siliceous impurity 矽襍質siliceous earth 矽質土 返回 siliceous