除了通常的有机质小团，他们还发现了一种名为“煤胞”的中空微粒。
Besides the usual miniscule clumps of organic matter, they also found tiny bubble-filled particles called cenospheres.
除了通常的有机质小团，他们还发现了一种名为“煤胞”的中空微粒。
Besides the usual miniscule clumps of organic matter, they also found tiny bubble-filled particles called cenospheres.
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