英语词汇“pollen profile”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	pollen profile
释义	pollen profile noun : the vertical distribution or stratification of buried or fossil pollen in any horizon or other layer of the earth's surface as an indicator of ancient vegetation
随便看	twentieth-century cut twentiether twentiethest twentieths twenty twenty questions twenty-eight twenty-eighth twenty-fifth twenty-first twenty-firster twenty-five twenty-four twenty-four hours a day twenty-four seven twenty-fourmo twenty-fourmos twenty-fours twenty-fourth twenty-nine twenty-ninth twenty-one twenty-penny nail twenty-second twenty-seven

英语词典包含469781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。

pollen profile