Badan.巴达（音译名）abbr.（=THE BASE OF AIRCRAFT DATA） 航空器基本数据库badadj.坏的；不好的；差的；疼痛的；严重的；有害的；腐败的；低劣的；不利的；不舒服的；不健康的n.坏人；坏事adv.非常；不好地Bad and danger reservoir病险水库Bad luck pursued him .坏运气总跟随着他。bad and doubtful account坏帐与呆帐bad geological condition不良地质bad mental state factors不良心理因素Bad news on the doorstep都跟坏消息有关Bad meat smells nasty.坏肉的气味很难闻。bad command or file name错误的命令或文件名bad asset securitization不良资产证券化bad sign for the husband克夫