英语词汇“polychotomous key”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	polychotomous key
释义	polychotomous key noun biology : a taxonomic key based on a choice between several alternative characters
随便看	skie skied skien skier skiers skies skiey skiff skiffed skiffing skiffle skiffled skiffles skiffless picturer pictures picturesque picturesquely picturesqueness picturesquenesses picturing picturisation picturisations picturise picturised

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。

polychotomous key