Read Edit View history 硅质 guīzhì siliceous Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 硅质/硅質 · guīzhì · siliceous 2026/03/04 硅质 / 硅質 guīzhì siliceous composed of or containing silica or silicon-bearing minerals 这种地层中含有大量的硅质结核。 created sense Mar 4, 2026, 02:25 AM