单词	polygenesic
释义	polygenesic adjective poly·​genesic : of or relating to polygenism Word History Etymology poly- + genesic
随便看	graddan gradden grade grade A grade beam grade crossing grade down grade inflation grade line grade point grade point average grade school grade separation grade stake grade up grade-schooler gradeability graded graded area graded up gradeless gradely grader grader man graders

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。