1.（门或抽屉的）球形把手
Aknob is a round handle on a door or drawer which you use in order to open or close it.
e.g. He turned theknob and pushed against the door.
他扭动把手推了推门。
2.（柱子或棍子顶部的）疙瘩，节，球状物
Aknob is a rounded lump or ball on top of a post or stick.
e.g. A loose brassknob on the bedstead rattled.
床架上一个松动的球形铜扣发出嘎啦声。
3.（机器或设备的）旋钮
Aknob is a round switch on a piece of machinery or equipment.
e.g. ...the volumeknob.
音量旋钮
4.小块（黄油）
Aknob of butter is a small amount of it.
e.g. Top the steaming hot potatoes with aknob of butter.
在冒热气的马铃薯上放一小块黄油。
1. 排档头：1.尽管不至于脱落,但是由于安装部位发生龟裂,排档头(knob)的松动明显增大,在这种情况下,务必要将由于松动而产生的loss stroke量与shift lever可能达到的over stroke量进行比较,从而研讨T/M的手动杆(manual lever)是否能移动至R、N、D位置,
2. knob
2. 钮：单块效果器,观上去十分简单,只有区区几个旋钮(knob),一个踏板,方方正正的,比较不显眼. 但由于他是直接通过电路改变讯号,所以音质肯定是没得说. 但是,单块效果器只有通过互相配合才能产生无比震撼的音色,所以,如果想得到一种音色,
3. knob的翻译
3. 瘤：Johnthan对德州的描述是:他们的背甲上有凹槽贯穿于鳞甲,颜色一般是淡棕褐色到深棕褐色,(有些德州磷甲中心有环状图案或者亮色中心)他们的腹甲是黄色至桔红色.在幼体和青年期的时候,他们背上会有高起的瘤(knob)但当他们成长后逐渐消失,
把旋钮拧到适当的定位挡上。
As he turned the knob, the sound diminished.他一转旋钮，声音就变小了。
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。
He could not find the knob in the dark.黑暗中，他无法找到门把手。
He has been predicting the weather in Gobbler's knob, a wooded area outside of town, for many years.圣烛节是在二月二日，也就是冬天已过一半的时候。
the volume control knob音量控制旋钮
It isn't art'u2500it's just a horror movie with knobs on!那不是艺术——只是更为恐怖的恐怖片而已！
He turned the knob and pushed against the door.他扭动把手推了推门。
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。
...the volume knob.音量旋钮
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。
The placement of each knob visually suggests which burner it will turn on.每个旋钮的位置都在视觉上清晰地显示出其控制的火眼.
This knob , which was round and of polished brass, shone like a terrible star for him.门钮形状浑圆,铜质光滑, 在他眼前闪闪发光,好象一颗骇人的星.
By turning this knob to the right you can amplify the sound from this radio.把这个旋扭向右转你就可以增大收音机的音量.
Adjust the radius of curvature as necessary by manipulating the thumb knob.如果需要,可通过控制指控推扭调节曲率半径.
My radio's knob got loose.我收音机上的旋钮松动了.
Insert a blank piece of paper, turn the knob, and a dollar slips the other side.插入一张空白一张纸, 打开旋钮, 以及美元下滑了对方.
To turn down the radio, you have to use the volume knob.要把收音机的音量调小, 必须使用音量旋钮.
Loosen quadrant knob . Place a square against the blade and shoe to adjust the 90 setting.松开调节旋钮,放一把直角尺靠紧锯片和底板用以调整90度设置.
Turn the manual regeneration knob clockwise one ' click '.转顺时针一号用手的再生安钮 “ 作轻敲声 ”.
He pressed the knob and the lid flew open.他一按按钮,盖子就迅速打开了.
He shook at the knob, but the door was locked.他摇了摇门把手, 但是门锁住了.
Press down and hold the tuning knob and lamp button while turning on the radio.同时按下并保持调谐钮和灯开关,打开机器.
A knob is used for rapid menu and waveform navigation.一个旋钮控件用来调节波形图标显示速度.
When music turns electronic, the twist of a knob can change everything.自从有了电子音乐, 捻一个旋钮便改变了一切.
He wrenched the knob off when he was trying to open the door.他试图开门时把门柄扭掉了.
When I pull this knob, the engine starts.当我拉这个把手时, 发动机就启动了.
This knob is only held on by sellotape.这个旋钮只是用透明胶带固定住的.
Give the knob a twist.拧一下门把.
There is a knob of butter on the table.桌子上有一小块黄油.
the volume control knob音量控制旋钮
He twiddled with the radio knob until he found the right programme.他转动了一会收音机旋钮才找到了合意的节目。
I had my hand on the knob when the door burst open.
出自：M. AngelouPeering into the car's interior..at the knobs and buttons on its instrument panel.
出自：T. O. EchewaRemember the knobs on the top of the maple bedposts?
出自：P. Roth
