| 释义 |
🔑rollroll1 /roʊl / noun [countable] - something made into the shape of a tube by winding it around itself卷；裹成圆筒形的东西◆a roll of toilet paper一卷卫生纸◆a roll of film一卷胶卷
- bread that has been baked in a round shape, small enough for one person小圆面包◆a basket of warm rolls一篮温热的小圆面包◆I'll have a cinnamon roll and a cup of coffee.我要一个桂皮小面包和一杯咖啡。
- an official list of names花名册；名单◆The teacher called the roll (= read the names of the students in the class).老师点了名。
- a long, low sound持续的轰隆声◆a roll of drums咚咚的鼓声
🔑rollroll2 /roʊl / verb ➤turn over滚动- [intransitive, transitive] to move by turning over and over; to make something move in this way（使）滚动，连续翻滚◆The apples fell out of the bag and rolled everywhere.苹果从袋子里掉了出来，滚得到处都是。◆We couldn't stop the ball from rolling into the river.我们眼看着球滚到河里而无能为力。◆It was Michael's turn to roll the dice.轮到迈克尔掷骰子了。◆Tears were rolling down her cheeks.眼泪顺着她的脸颊滚落下来。
- [intransitive, transitive] to turn over or upward; to make someone or something do this（使）翻身，翻转◆We taught the dog to roll over and play dead.我们教狗翻身装死。◆The medical team rolled the patient onto her back.医疗队把病人翻过身来平躺。
➤move移动- [intransitive, transitive] to move smoothly (on wheels or as if on wheels); to make something move in this way（借助滚轮或以类似方式）滑动，使滑动◆The car began to roll back down the hill.汽车开始倒着往山下滑。◆Workers rolled the airplane out of the hangar.工人们把飞机从飞机库里滑动着推出来。
➤make ball / tube做成球／管- [intransitive, transitive] roll (sth) (up) to make something into the shape of a ball or tube; to be made into this shape（使）成球状（或管状）◆He rolls his own cigarettes.他自己卷烟抽。◆Beth rolled up her sleeves.贝丝卷起了袖子。◆The insect rolled up when I touched it.我一碰那只昆虫它就蜷缩起来。 OPP unroll
➤make something flat使平展- [transitive] to make something become flat by moving something heavy over it使平展；压平◆Roll the pastry on a floured surface.在撒了面粉的台面上把油酥面团擀平。
➤move from side to side摇晃- [intransitive] to rock or swing from side to side摇晃；晃动◆The ship was beginning to roll in the storm.轮船在暴风雨中开始颠簸。◆She was rolling with laughter.她笑得前仰后合。
 ●roll in (informal) to arrive in large numbers or quantities滚滚而来；大量涌入◆Offers of help have been rolling in.不断有人表示愿意提供帮助。●roll sth out- to make something become flat by pushing something heavy over it将…轧平；将…碾平◆Roll out the dough (= using a rolling pin).把面团擀平。
- to officially make a new product available or start a new political campaign正式推出（新产品）；开展（新的政治运动）◆The new model is to be rolled out in July.这种新型号将在七月份推出。
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