单词	subumbrella
释义	subumbrella noun sub·​um·​brel·​la ˌsəb-(ˌ)əm-ˈbre-lə  : the concave undersurface of a jellyfish Word History First Known Use 1844, in the meaning defined above
随便看	blackmailed blackmailer blackmailers blackmailing blackmails Blackman reaction Blackmore blackmouth blackmouth salmon Blackmun blackneb blackneck blackness blacknesses blacknob blacknose blacknose dace blackout blackouts blackpoll blackpolls Blackpool blackpooles blackpools blackpot

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。