背生鳞茎
bulb───vi.生球茎；膨胀成球状；n.电灯泡；鳞茎；球状物
bulb flowers───球茎花
light bulb───n.电灯泡；n.灯泡
scilla bulb───坐骨球
olfactory bulb───[脊椎]嗅球
eucharis bulb───杜仲
hemerocallis bulb───萱草
bulb sizes───灯泡尺寸
colorific bulb───彩色灯泡
Back in the bedroom I fumble in the dark to remove the bulb from the table lamp and screw in one of the new sixty-watt bulbs I bought with the tools, in what now seems like another life.───回到了卧室，在幽暗的空间了，借着六瓦的小灯泡，端详这个小盒子，仿佛看到了另一个生命。
Abruzzi's eyes open wide and he flashes back to the brutal ACTS he has committed: murdering the men in Fibonacci's warehouse, blinding Gus with the shattered light bulb and cutting off Michael's toes.───Abruzzi的眼睛睁大了，他想起他曾做的那些残酷的行为：在Fibonacci的仓库杀害人命，用碎灯泡弄瞎了Gus，剪掉了Michael的脚趾。
In so many households the TV just stays on, like a noisy light bulb, while the life of the family passes back and forth in its shimmering glow.───在许多家庭里，电视机就一直开着，如同一个发出噪声的灯泡，人们在其微弱的闪光里日复一日地过着他们的家庭生活。