Read Edit View history 更新世 Gēngxīnshì Pleistocene Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 更新世 · Gēngxīnshì · Pleistocene 2026/03/04 更新世 Gēngxīnshì Pleistocene Pleistocene (geological epoch from 2 million years ago, covering the most recent ice ages) 更新世时期，地球经历了多次冰川期。 expression created sense Mar 4, 2026, 02:25 AM