bulb 同义词
发音:bulb是什么意思- light bulb, lightbulb, incandescent lamp, electric light, electric-light bulb
释义: 名词 electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
- medulla oblongata, medulla
释义: 名词 lower or hindmost part of the brain; continuous with spinal cord; (`bulb'' is an old term for medulla oblongata); "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"