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knob

knob

[英] [nɔb] [美] [nɑb] 生词本

n.

v.

  • 易混淆的单词:Knob  
  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. N-COUNT (门或抽屉的)球形把手 A knob is a round handle on a door or drawer which you use in order to open or close it. 
  • He turned the knob and pushed against the door.

    他扭动把手推了推门。

2. N-COUNT (柱子或棍子顶部的)疙瘩,节,球状物 A knob is a rounded lump or ball on top of a post or stick. 
  • A loose brass knob on the bedstead rattled.

    床架上一个松动的球形铜扣发出嘎啦声。

3. N-COUNT (机器或设备的)旋钮 A knob is a round switch on a piece of machinery or equipment. 
  • ...the volume knob.

    音量旋钮

4. N-COUNT 小块(黄油) A knob of butter is a small amount of it. 
  • Top the steaming hot potatoes with a knob of butter.

    在冒热气的马铃薯上放一小块黄油。

Noun

1. a circular rounded projection or protuberance

2. a round handle

3. any thickened enlargement

4. an ornament in the shape of a ball on the hilt of a sword or dagger

体育

  • 1.圆丘

医学

  • 1.球形突出物,结,隆凸:球形块或隆凸

电工

<名>
  • 1.旋钮

计算机

  • 1.按钮;调节器
1. Give the knob a twist.
拧一下门把。

来自《简明英汉词典》

2. My radio's knob got loose.
我收音机上的旋钮松动了。

来自《简明英汉词典》

3. There is a knob of butter on the table.
桌子上有一小块黄油。

来自《简明英汉词典》

4. This knob is only held on by sellotape.
这个旋钮只是用透明胶带固定住的。

来自《简明英汉词典》