The continents may have been in a total deep freeze, or the planet may have simply been subjected to a patchwork of constantly moving glaciers or icebergs-or something in between.
所有大陆可能曾处于完全深层次的结冰状态或者说整个星球可能是被移动中的冰川或者冰山控制——或者说是介于两者之间的某种物质。
The continents may have been in a total deep freeze, or the planet may have simply been subjected to a patchwork of constantly moving glaciers or icebergs-or something in between.
所有大陆可能曾处于完全深层次的结冰状态或者说整个星球可能是被移动中的冰川或者冰山控制——或者说是介于两者之间的某种物质。
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