单词	birth mother
释义	birth motherˈbirth ˌmother noun [countable] a child’s natural mother, rather than a woman who has become the child’s legal mother through adoption
随便看	bumpy bun bunch Bundesbank bundle bundler Bundt cake Bundy, Ted bunfight bung bunga bunga bungalow bungee jump bungee jumper bungee jumping bungle bungled bungler bunion bunk bunker Bunker, Archie bunker buster Bunker Hill, the Battle of bunkhouse

英语词典包含52748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。