单词	undersong
释义	undersong noun 1 a : a subordinate melody or part especially : a droning accompaniment b : undertone 2 archaic : refrain Word History Etymology under entry 3 + song
随便看	gene mutations gene pool gene therapist gene therapy gene-splicing gene-spread gene-string genealogical genealogically genealogies genealogise genealogised genealogises genealogising genealogist genealogists genealogize genealogized genealogizer genealogizes genealogizing genealogy genecologic genecological genecologically

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。