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	sapremia sapro- saprobe saprogen saprogenic saprolite sapropel saprophagous saprophyte sapsago sapsucker Sapulpa sapwood Saqqara Sar. S.A.R. Sara saraband Saracen Saragat Saragossa Sarah Sarai Sarajevo Saramaccan

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。