badeadj.竞标的；出过价的动词bid的过去式和过去分词形式.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Badness Information不良信息bad for the stomach伤胃的bad moral character品德不良Badaling Great Wall八达岭长城Badaguan of Qingdao青岛八大关Badain Jaran Desert巴丹吉林沙漠bad mental attitude不良心态bad postural habits不良的坐立习惯bad debts collected[经] 收回呆帐bad debts provision[经] 呆(坏)帐准备