单词	blue billy
释义	blue billy noun : a petrel (Pachyptila desolata) of the southern oceans with a bluish back and white underparts Word History Etymology probably from the name Billy
随便看	prol prolabor prolactin prolactins prolamin prolamine prolamines prolamins prolans prolapse prolapsed prolapses prolapsing prolapsis prolapsuses prolarva prolarval prolate prolate spheroid prolatenesses prolater prolatest prolatio prolation prolation canon

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。