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单词 bioherm
释义
bi·o·herm (bīō-hûrm)
n.
A massive, usually mound-shaped structure found in sedimentary rock strata, produced by the accretion of organic carbonate by a variety of marine invertebrates, such as corals and mollusks, and algae.

[BIO- + Greek herma, sunken rock, reef (of unknown origin).]
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更新时间:2025/3/22 10:25:05