英语词汇“trace fossil”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

trace fossil

释义

Noun: trace fossil

A fossil of a trace of an organism rather than the physical remains of the organism itself, e.g. burrows, trails, etc.

Derived forms: trace fossils

Encyclopedia: Trace fossil

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