Read Edit View history 全新统 quánxīntǒng holocene system Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 全新统/全新統 · quánxīntǒng · holocene system 2026/03/04 全新统 / 全新統 quánxīntǒng holocene system holocene system (geological strata laid down during the last 12,000 years) 地质学家正在研究该地区的全新统地层。 created sense Mar 4, 2026, 02:25 AM