bulbaradj.球根的；延髓的bulbn.球茎；电灯泡；球状物bulboduodenal sphincter十二指肠球部括约肌Bulbophyllum funingensen.富宁卷瓣兰Bulbophyllum picturatum裂唇卷瓣兰bulbar type respiration延脑型呼吸Bulbophyllum spathaceumn.柄叶石豆兰bulb tubulating machine接管机Bulbophyllum andersoniin.梳帽卷瓣兰bulbar poliomyelitis.延髓灰质炎bulbs putting on weight鳞球增重Bulbochaete scrobiculatan.圆孔毛鞘藻