V2EX knob

Knob

定义 Definition

knob(名词):(门、抽屉等的)把手/旋钮;(设备的)调节旋钮。在口语中也可指“(人头上的)肿块/小突起”,另有较粗俗的俚语义(此处不展开)。

发音 Pronunciation

/ nb /(美); / nb /(英)

例句 Examples

Turn the knob to open the door.
转动门把手把门打开。

She adjusted the volume knob carefully until the music sounded clear.
她小心地调节音量旋钮,直到音乐听起来清晰为止。

词源 Etymology

knob源自中古英语,和日耳曼语族中表示“圆形突起、结节”的词有关,最初常指“圆凸的小块/结节”,后来引申为门上或器具上的“圆形把手、旋钮”。

相关词 Related Words

文学作品 Literary Works

  • Alice’s Adventures in Wonderland(Lewis Carroll)
  • Dracula(Bram Stoker)
  • The Adventures of Sherlock Holmes(Arthur Conan Doyle)
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