您要查找的是不是：
- Twist the knob to the right setting. 把旋钮拧到适当的定位挡上。
- This knob is only held on by sellotape. 这个旋钮只是用透明胶带固定住的。
- He pressed the knob and the lid flew open. 他揿了揿按钮，盖子就猛地弹开了。
- They refused to knuckle under to any pressure. 他们拒不屈从任何压力。
- 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
- Some of his jokes are a bit too near the knuckle for my taste. 我觉得他有的笑话已近乎淫亵了。
- As he turned the knob, the sound diminished. 他一转旋钮，声音就变小了。
- knob knuckle 转向节
- A knob, knot, protuberance, or swelling. 节，结，瘤球状物、结、节疤或肿瘤
- That joke of his was a bit near the knuckle, don't you think? 你不觉得他讲的那个笑话有点下流吗？
- 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 wrenched the knob off when he was trying to open the door. 他开门时把门把手拧了下来。
- Tom did not knuckle down under the attacks. 面对这些攻击，汤姆并没有屈服。
- He could not find the knob in the dark. 黑暗中，他无法找到门把手。
- Someone seems to be pulling at the knob outside. 门外似乎有人在用力拉门把手。
- If you want to pass that exam, you'll have to knuckle down (to some hard work). 你要想考试及格，就得开始下功夫(苦干)了。
- A small decorative knob or boss. 装饰性的球形突出物，突出的雕饰
- A knobbed bone, as of a knuckle or joint. 指节骨一种圆形突出的骨头，如指关节或关节的
- Does knuckle cracking bother anybody? 折手指会让任何人觉得困扰吗?
- Would you like a knuckle sandwich? 揍你一顿怎么样?
