knobs

英 [nɒbz]

美 [nɑbz]

n.  (用以开关电视机等的)旋钮; (门或抽屉的)球形把手; 疙瘩; 节
knob的第三人称单数和复数

柯林斯词典

• N-COUNT （门或抽屉的）球形把手
  Aknobis a round handle on a door or drawer which you use in order to open or close it.
  1. He turned the knob and pushed against the door.
     他扭动把手推了推门。
• N-COUNT （柱子或棍子顶部的）疙瘩，节，球状物
  Aknobis a rounded lump or ball on top of a post or stick.
  1. 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。
• N-COUNT （机器或设备的）旋钮
  Aknobis a round switch on a piece of machinery or equipment.
  1. ...the volume knob.
     音量旋钮
• N-COUNT 小块（黄油）
  Aknob ofbutter is a small amount of it.
  1. 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。

双语例句

• Knobs, padlocks, door handles, and lamps made of brass can be cleaned in the same way after detaching them.
  旋钮，挂锁，门拉手，灯具和铜制成的可清洗分离后，他们相同的方式。
• Knobs and handles are sold separately.
  拉钮和把手另售。
• I was confronted with an array of knobs, levers, and switches.
  我面对的是一大堆旋钮、控制杆和开关。
• It is to increase friction that the surfaces of automobile tyres are often made with knobs.
  正是为了增加摩擦，汽车轮胎的表面常常做成有突出的圆球状花纹。
• This machine has lots of knobs on it. Which one starts it?
  这机器有许多旋钮。哪一个是启动它的？
• A bedstead with brass knobs on.
  带弹簧球的床架。
• The door had special latches instead of knobs.
  所有的门都不用门钮而用一种特制的门闩。
• We have replaced the knobs on all the doors.
  我们将门上所有的把手都换了。
• Dials and sliders are idioms borrowed directly from Mechanical-Age metaphors of rotating knobs and sliding levers.
  刻度盘和滑块都是直接从机械时代借用过来的习惯用法，它们分别对应旋转控制钮和滑动控制杆。
• He could quite happily spend hours twiddling with the knobs on his radio.
  他可以毫不厌倦地花上几个钟头旋弄他收音机上的旋钮。