ichnofossil

名词 n.
中文释义
英 /ˈɪknəʊˌfɒsəl/   

英文释义

名词 n.
  1. A trace fossil; a fossil record that preserves some activity of an organism, but no part of the organism itself.
    — For example, an ichnofossil might be the preserved track an animal, or its burrow.

词形变化

ichnofossils plural

词源

Etymology tree
Ancient Greek ῐ̓́χνος (ĭ́khnos)der.
English ichno-
English fossil
English ichnofossil
From ichno- + fossil.
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