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 band level meter宽带电平表Broad host range phage宽噬噬菌体broad-leaved species阔叶树broad-beam shielding宽束屏broad fornicate leaves宽而弯曲的树叶broad ligament of liver(肝)镰状韧带broad-band ultrasonic宽频超声broad-band circulator宽带环形器broad place in the road小都市broad-horned antelope大角羚