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

单词	index fossil
释义	index fossilˈindex ˌfossil noun [countable] science, biology a fossil of a creature that is known to have lived during a particular period of time in the Earth’s history, used to learn the age of rock in which it was found
随便看	coexist coexistence coexistent coffee coffee bar coffee bean coffee break coffee cake coffee grinder coffee house coffee klatch coffee machine coffee maker coffee mill coffee pot coffee shop coffee table coffee table book coffer cofferdam coffin cog cogency cogent cogently

英语词典包含48224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。