交作业。谢谢！

来源: 方外居士 于 2025-03-07 08:43:34 [] [旧帖] [给我悄悄话] 阅读数 : (750 bytes)

Many geologists think that the oldest rock on the earth was formed on the top of the mantle plume rising from the melted metal kernel of the earth more than three billion years ago like the wax in a lava lamp.

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• 方外兄译得很好，句子组织得好。今天太忙了，现在才来得及看。 -godog- ♂ 给 godog 发送悄悄话 (62 bytes) () 03/07/2025 postreply 18:29:59

• 谢神兄指正，学习了！ -方外居士- ♂ 给 方外居士 发送悄悄话 (0 bytes) () 03/07/2025 postreply 19:40:32

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