单词	preessential
释义	preessential noun pre·​essential ¦prē+ : a prerequisite essential Word History Etymology pre- + essential
随便看	peptidases peptide peptide bond peptide linkage peptides peptidic peptidoglycan peptidoglycans peptids peptisation peptisations peptise peptised peptiser peptisers peptises peptising peptizable peptizations peptized peptizers peptizes peptizing pepto- pepton-

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。