knob
n. 球形把手; (收音機等的)旋鈕; 小塊; 疙瘩
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.
他扭動把手推了推門。
A knob is a rounded lump or ball on top of a post or stick.
A loose brass knob on the bedstead rattled.
床架上一個鬆動的球形銅釦發出嘎啦聲。
A knob is a round switch on a piece of machinery or equipment.
...the volume knob.
音量旋鈕
A knob of butter is a small amount of it.
Top the steaming hot potatoes with a knob of butter.
在冒熱氣的馬鈴薯上放一小塊黃油。
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
with (brass) knobs on
(英,非正式)不僅如此,更有甚者
The placement of each knob visually suggests which burner it will turn on.
每個旋鈕的位置都在視覺上清晰地顯示出其控制的火眼.
This knob , which was round and of polished brass, shone like a terrible star for him.
門鈕形狀渾圓,銅質光滑, 在他眼前閃閃發光,好象一顆駭人的星.
By turning this knob to the right you can amplify the sound from this radio.
把這個旋扭向右轉你就可以增大收音機的音量.
Adjust the radius of curvature as necessary by manipulating the thumb knob.
如果需要,可透過控制指控推扭調節曲率半徑.
My radio's knob got loose.
我收音機上的旋鈕鬆動了.