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- A person is no happier because he rolls in wealth. 富有的人不一定比别人幸福。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- EWR ~? ENDLESS WELDING ROLLING AND SPOOLER LINES EWR~?无头轧制和工字轮式卷取机组
- 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。
- He bought two rolls of film for the camera. 他给照相机买了两卷胶卷。
- I must go to the bakery and pick up some rolls and cake. 我必须到面包店买些面包和蛋糕。
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- We can be struck off the rolls for that. 我们会为此而被开除的。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- EQUIPMENT AND TECHNOLOGY OF ROD NO-END WELDING ROLLING 棒材无头焊接轧制设备及工艺
- 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。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
