[nɔb]
knob
n. 把手,瘤

词形变化:

形容词:knobbed

例句与用法:

  1. Twist the knob to the right setting.
    把旋钮拧到适当的定位挡上.
  2. This knob is only held on by sellotape.
    这个旋钮只是用透明胶带固定住的.
  3. As he turned the knob, the sound diminished.
    他一转旋钮,声音就变小了。
  4. A knob, knot, or other small protuberance.
    球形突出物,树瘤球形突出物、节瘤或其它小的突出物
  5. A knob, knot, protuberance, or swelling.
    节,结,瘤球状物、结、节疤或肿瘤
  6. `Does this knob come off?' `No, it's fixed on permanently.'
    `这个把手能拆下来吗?'`不能, 那是固定的.'
  7. You may turn the right knob on the TV to switch it on.
    你可以拧电视上右边的旋钮把它打开。

英英解释:

名词 knob:

  1. a circular rounded projection or protuberance
  2. 同义词:boss
  3. a round handle
  4. any thickened enlargement
  5. 同义词:node, thickening
  6. an ornament in the shape of a ball on the hilt of a sword or dagger
  7. 同义词:pommel