《英汉医学词典》B.S.M. [=Bachelor of Science in Medicine]医学学士 b m: 起首的单词前m b: 闭合断开m b l m asterbilloflading: 船东提单d m s b disanayaka: 迪萨纳亚克m and b 693: 磺胺吡啶下载手机词典可随时随地查词查翻译