英语词汇“geographic variation”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	geographic variation
释义	geographic variation noun : the differentiation of distinctive subdivisions from geographically isolated parts of a potentially interbreeding population due to restriction of interbreeding between fractions and natural selection of locally valuable mutations : the primary mechanism of subspeciation
随便看	woodland rose woodland star wood lark wood laurel woodless wood lily wood lock woodlore woodlot wood louse woodman wood meadow grass wood meal wood mint wood mite woodmonger woodmote wood moth wood mouse woodness wood nettle woodnote wood nymph wood oil wood oil tree

英语词典包含332784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。