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。
- 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
- aortic knob 主动脉结
- double aortic knob 双主动脉球
- right-sided aortic knob 右位主动脉球
- 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。
- Here is a congenital bicuspid aortic valve. 这是一个先天性的两瓣叶主动脉瓣。
- A small decorative knob or boss. 装饰性的球形突出物，突出的雕饰
- An aortic valve need not be bicuspid to calcify. 主动脉瓣并非是两个瓣叶的才钙化。
- She twirled the knob of the door. 她转动门把手。
- Carotid body and aortic body chemoreceptor reflex. 颈动脉体和主动脉体化学感受性反射。
- He twisted the knob of the door and went inside. 他转动门把手，然后走了进去。
- Carotid sinus and aortic arch baroreceptor reflex. 颈动脉窦和主动脉弓压力感受性反射。
