英语词汇trace fossil怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	trace fossil
释义	trace fossil noun Geology a fossil of a footprint, trail, burrow, or other trace of an animal rather than of the animal itself 【地质】遗迹化石, 痕迹化石。
随便看	porcelain crab porcelain fungus porcellanous porch porched porchless porcine porcini porcupine porcupine fish pore pore water porgy Pori Porifera poriferan porin pork pork barrel pork-barrelling porker porkling pork out pork pie pork-pie hat

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