Read Edit View history 寒武纪大爆发 Hánwǔjìdàbàofā Cambrian explosion Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 寒武纪大爆发/寒武紀大爆發 · Hánwǔjìdàbàofā · Cambrian explosion 2026/03/04 寒武纪大爆发 / 寒武紀大爆發 Hánwǔjìdàbàofā Cambrian explosion the Cambrian explosion 寒武纪大爆发是地球生命史上最重要的事件之一。 created sense Mar 4, 2026, 02:25 AM