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。
- substage knob 次台升降螺旋
- 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
- As he turned the knob, the sound diminished. 他一转旋钮，声音就变小了。
- A knob, knot, protuberance, or swelling. 节，结，瘤球状物、结、节疤或肿瘤
- 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。
- 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。
- A small decorative knob or boss. 装饰性的球形突出物，突出的雕饰
- She twirled the knob of the door. 她转动门把手。
- He twisted the knob of the door and went inside. 他转动门把手，然后走了进去。
- Rotate knob to full open position. 将旋钮旋转到全开位置。
- Turn the door knob to open the door. 拧门把手开门。
- Chromosome 5 is distinguished by a proximal knob. 第5染色体的特点是有一个近侧的节结。
- Then he pulled the plastic knob on it. 于是他拉了拉那上边的一个塑料圆头。
- Turn the door knob and open the door. 拧门把手，把门打开。
- Replace knob such that flats are aligned. 重新安放旋钮，使其平头对准。
