bulbs

听听怎么读

[bʌlbz]

是什么意思

球茎( bulb的名词复数 )；电灯泡；（植物）鳞茎；

英英释义

bulb

n.
- a modified bud consisting of a thickened globular underground stem serving as a reproductive structure
- electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
  同义词：light bulblightbulbincandescent lampelectric lightelectric-light bulb
- a rounded part of a cylindrical instrument (usually at one end)
  "the bulb of a syringe"
- lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
  同义词：medulla oblongatamedulla
- a rounded dilation or expansion in a canal or vessel or organ

学习怎么用

词组短语

light bulb电灯泡

olfactory bulb嗅球

dry bulb干球，干球式的

incandescent bulb n. 白炽灯泡，白炽灯照

lily bulb百合粉末，百合

wet bulb湿球温度计

dry bulb temperature干球温度

electric bulb n. 电灯泡

duodenal bulb[医]十二指肠冠，十二指肠球部

lamp bulb灯泡；玻璃泡

wet bulb temperature[化]湿球温度

更多收起词组短语

权威例句

The olfactory bulbs in Alzheimer's disease.
Sour skin, a bacterial rot of Onion bulbs.
Interchangeable LED bulbs and light string assembly therewith
Conventionally-shaped light bulbs employing white LEDs
Of Bicycles, Bakelites, and Bulbs: Toward a Theory of Sociotechnical Change
Of bycicles, bakelites, and bulbs: Toward a theory of sociotechnical change
Of Bicycles, Bakelites, And Bulbs: Toward A Theory Of Sociotechnical Change By Wiebe E. Bijker
Efferents and centrifugal afferents of the main and accessory olfactory bulbs in the hamster.
Disorganized microtubules underlie the formation of retraction bulbs and the failure of axonal regeneration.
Isolation and characterization of a lectin with exclusive specificity towards mannose from snowdrop ( Galanthus nivalis ) bulbs

b开头的单词