英语词汇index 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	index fossil
释义	index fossil noun Geology a fossil that is useful for dating and correlating the strata in which it is found 【地质】标准化石。
随便看	pouty POV poverty poverty line poverty-stricken poverty trap povidone iodine pow POW powan powder powder blue powder-coat powdered sugar powder flask powder horn powder hound powder keg powder metallurgy powder monkey powder one's nose powder-post beetle powder puff powder room powder snow

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。