同义词： foraminifer
以上来源于: WordNet
An estimated four thousand types of forams live in the world's oceans.
据估计，在海洋中生活着4000种有孔虫。
Forams thus play a significant role in the carbon cycle. (Magnification 75x)
有孔虫在整个地球的碳循环过程中扮演着重要的角色。
But echinoderms apparently deliver more carbon to the sediments than do forams, for example.
举例来说，棘皮动物传送到海底的碳明显比有孔虫多。
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