global distribution短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 全球性分布 The global distribution of these disc-, frond-, tube-, branch-, or spindle-shaped forms demonstrate that life was complex and diverse in the Ediacaran. 各地发现的印记,有圆盘状,有叶状,有管状,有分枝状,有纺锤状,证明埃迪卡拉纪的生物形式不仅高级,而且多种多样。 yeeyan