单词	protolignin
释义	protolignin noun pro·​to·​lignin ¦prōt(ˌ)ō+ : lignin sense 1 Word History Etymology prot- + lignin
随便看	forehenting forehents forehold forehoof forehoofs forehook forehooves foreign foreign affairs foreign aid foreign aids foreign attachment foreign bill foreign car foreign correspondent foreign correspondents foreign debt foreign devil foreign emoluments clause foreign exchange foreign factor foreign jury foreign legion foreign minister foreign ministers

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。