bulbyadj.膨胀的; 凸出的
bulbn.球茎;电灯泡;球状物
bulb-angle steel球头角钢
bulbospiral fibers球螺旋纤维
bulb of fritillary贝母
Bulb-tip culture茎尖培养
Bulb and Lamplight灯泡与灯光(英文)
bulb for endoscope内窥镜灯泡
Bulbochaete tenuisn.纤细毛鞘藻
bulbourethal gland库珀腺
bulboid corpuscles球状小体
bulb turbine units贯流式机组