单词	mutagenesis
释义	mu·ta·gen·e·sis (my′tə-jĕnĭ-sĭs) n. Formation or development of a mutation. [MUTA(TION) + -GENESIS.]
随便看	Chester Arthur Burnett. chesterfield Chesterfield Chesterfield Chester Floyd Chesterton Chester White Chester William chestiness chestnut chestnut blight chestnut oak chest of drawers chest pass chest register chesty cheval-de-frise chevalet cheval glass chevalier Chevalier chevaux-de-frise chevelure Cheviot Cheviot Hills

英语词典包含135693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。