单词 | steinkern |
释义 | steinkern in American English (ˈʃtainˌkern, -ˌkɜːrn, ˈstain-) noun Archaeology the fossilized outline of a hollow organic structure, as a skull or a mollusk shell, formed when mud or sediment consolidated within the structure and the structure itself disintegrated or dissolved Also called: endocast Word origin [‹ G Steinkern lit., stone, pit (of a fruit), equiv. to Stein stone + Kern core, kernel] |
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