单词	presign
释义	presign transitive verb pre·​sign prē+ -ed/-ing/-s archaic : presignify agents of destruction … presign regeneration P. J. Bailey Word History Etymology pre- + sign
随便看	allele alleles allelic allelism allelisms allelo- allelochemical allelomorph allelomorphic allelomorphism allelomorphisms allelomorphs allelopathic allelopathies allelopathy alleluia alleluias alleluiatic allemande allemandes allemontite Allen Allen bolt Allen key Allen Park

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。