Broadbyn.布罗德比
broadadj.宽广的;清楚无误的;明显的;胸怀开阔的;粗俗的n.<俚>女子
broad band business宽带业务
broadbrush estimate约略的估计
broad band absorber宽带吸收器
broad beam geometry宽线束图形
broad-leaf forest阔叶林
broad gauge railway宽轨铁路
broad pulsed signal宽脉冲
broad band vibrator宽带激振器
broad-fields major综合性主修课程
broad-band imaging宽波段成象