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。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- 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。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- 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
- She is crazy about rock and roll. 她喜欢摇滚乐。
- As he turned the knob, the sound diminished. 他一转旋钮，声音就变小了。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- A knob, knot, protuberance, or swelling. 节，结，瘤球状物、结、节疤或肿瘤
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The teacher calls the roll every evening. 老师每晚都要点名。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- 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。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
- Can you have this roll of film develop and printed? 请你给这卷胶卷冲印一下可以吗？
- We can be struck off the roll for that. 我们会为此而被开除的。
