bulb 同义词
- medulla oblongata, medulla
英文释义: 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"
翻译和释义
- bulb 英文释义:a rounded part of a cylindrical instrument (usually at one end); "the bulb of a syringe"
- bulb 中文翻译:n.1.【植物;植物学】球根;鳞茎。2.球状物;(寒暑表的)水银球;灯泡;烧瓶;真空管;测温包。3.【解剖学】球;〔pl.〕扁桃腺。4.(照相机的)快门。5.(汽车的)圆顶车壳;【航海】球形船首。短语和例子a lily bulb 百合根。 an electric bulb 电灯泡。 the bulb of a hair 毛球,发根。 the bulb of the eye 眼球。 the bulb of the spinal cord 【解剖学】延髓。vi.1.生球茎。2.肿[涨]成球,形成球状。adj.-ed 1.有鳞[球]茎的。2.鳞[球]茎形,圆形的。