broadax大斧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 ligaments of uterus[医] 子宫阔韧带broad band of frequencies宽频电阻抗broad crested weir scheme宽顶堰方案broad-band beam antenna宽带定向天线Broad bean wilt comovirus蚕豆枯萎豇豆花叶病毒broad-band transmission宽带发射broad leaved ancient tree阔叶古树broad-brimmed straw hat宽边草帽broad band access network宽带接入网课程broad leaved tree species阔叶树种