单词	weaken
释义	weak·en (wēkən) tr. & intr.v. weak·ened, weak·en·ing, weak·ens To make or become weak or weaker. weaken·er n.
随便看	pleurisy root pleuritic pleuro- pleurodont pleurodynia pleuron pleuropneumonia pleurotomy pleuston pleustonic Pleven Plevna -plex plexiform Plexiglas plexor plexus plf. pliability pliable pliableness pliably pliancy pliant pliantly

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。