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	trace fossil a fossilized track, trail, burrow, boring, or other structure in sedimentary rock that records the presence or behavior of the organism that made it.
随便看	melena M.El.Eng. Melete meletin -melia meliaceous Meliae melic melilite Melilla melilot Melinda melinite melioidosis meliorate melioration meliorism meliority melisma Melissa Melitene Melitopol melitose melitriose Melitta

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