bulbaradj.球根的；延髓的bulbn.球茎；电灯泡；球状物Bulbochaete macrandrian.大雄毛鞘藻Bulbophyllum forrestiin.尖角卷瓣兰Bulbochaete honanensisn.河南毛鞘藻bulboventricular snlci[医] 球室沟(胚的心管)bulbo-urethral gland尿道球腺bulbospongiosus muscle球海绵体肌bulb-blowing machine吹管泡机,玻壳吹制机,吹球机,吹玻壳机,灯泡吹制机Bulbochaete protandrian.原雄毛鞘藻Bulbophyllum crassipesn.短耳石豆兰Bulbophyllum henanensen.河南卷瓣兰