Read Edit View history 化石群 huàshíqún fossil assemblage Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 化石群 · huàshíqún · fossil assemblage 2026/03/04 化石群 huàshíqún fossil assemblage fossil assemblage 地质学家在该地区发现了一处保存完好的化石群。 noun created sense Mar 4, 2026, 02:25 AM