英语词汇“index fossil”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	index fossil
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	index fossil 英?[?indeks ?f?sl] 美?[??n?d?ks ?fɑs?l] 释义标准化石英英释义 Noun 1. a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found 行业词典地质学标志化石??? 生物学标志化石???
随便看	Isastraea Isastrea is a success Isaszeg isat- ISAT isatan Isatan B is at an end ISATAP is at arm's length isatase Isatay Isatex is at fault is a thing is at home in isatic acid isatide isatidine isatidis,folium isatidis,radix isatidis radix isatidis root isatin

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index fossil