英 [nɒb] 美 [nɑːb]
n. 球形把手；旋钮；<英>小块（黄油等）；球形突出物；<英，非正式>阴茎；<美>圆形小山
【名】 （Knob）（匈、捷）克诺布（人名）
复数knobs
第三人称单数knobs
现在分词knobbing
过去式knobbed
过去分词knobbed
knob /nɒb/ CET6 TEM4
可数名词 A knob is a round handle on a door or drawer which you use in order to open or close it. 球形把手
He turned the knob and pushed against the door.
他转动门把手，推了那扇门。
可数名词 A knob is a round switch on a piece of machinery or equipment. 旋钮
...the volume knob.
…音量旋钮。
a circular rounded projection or protuberance
同义词： boss
a round handle
any thickened enlargement
同义词： node / thickening
an ornament in the shape of a ball on the hilt of a sword or dagger
同义词： pommel
树疙瘩
球形手把
球形捏手
球形把手
球形门柄
旋钮
捻头
把手
圆形把手
球形手把
球形捏手
球形把手
旋钮
按钮
钮
球状突起;隆瘤;疣
齿疣;瘤;球状关节
球状突起
...，电子转换器将执行自行检查(初始化)。自行初始化过程将执行检查，以便确定电子换档器是否处于驻车位置以及电子换档器旋钮(KNOB)是否被锁定。如果电子换档器是处于驻车位置以及电子换档器旋钮被锁定，则检查完成。
... knob 球形把手 knob 球形把手;桅杆或旗杆上的顶球;园丘;按钮 knob 球形把手桅杆或旗杆上的顶球园丘调节器按钮 ...
... knob球形把手 knob球形把手 桅杆或旗杆上的顶球 园丘 按钮 knob球形把手桅杆或旗杆上的顶球园丘调节器按钮 ...
... Kirl紫花泡桐 Knob节子 Knock-downcarcass可随时拆卸的框架 ...
This knob controls the volume.
此旋钮调节音量。
He twiddled a knob on the dashboard.
他转动着这块仪表板上的一个旋钮。
The knob is only held on by sticky tape.
这个旋钮只是用胶带粘住的。
A good place to begin a visit to West Virginia is at Spruce Knob.
VOA : special.2009.07.20
Something I can measure and I can tabulate, and when I turn my dT knob here I know what's going to happen to the enthalpy.
----热容，我们可以用实验，测出热容并成表,当我知道这里的变量。
热力学与动力学课程节选 : 麻省理工公开课
OK, but in order to relate turning these physical knob to this quantity here, which we don't have a very good feel for, we've got to have a feel for the slopes.
热量是怎么进一步改变的,但是为了把这些物量同我们，不是很理解的焓联系起来，我们对微分已经有了一定的了解。
热力学与动力学课程节选 : 麻省理工公开课
Spruce Knob has more than one hundred kilometers of hiking trails.
VOA : special.2009.07.20
Collins and Hawkins insisted the ball hit the knob of the bat and not Phillips' hand.
That was last week and I have yet to receive the knob but hope springs eternal.
The top is split, by the way, and can be used like a volume knob.