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- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
- 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。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- I worried half the night and have a fitful sleep. 我半个晚上都一直在担心，故而时醒时睡。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- 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。
- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- It took him half an hour to finish the work. 他花了半个小时做完这项工作。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- 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。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- He knocked out a plan in half an hour. 他半小时就草草订出一个计划来。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
