roll

卷；滚动，转动；辗英释vvif something rolls, especially something round, or if you roll it, it moves along a surface by turning over and over

卷，卷形物；名单；摇晃英释nna piece of paper, camera film, money etc that has been rolled into the shape of a tube

1 roll out,铺开；滚出

2 work roll,工作辊

3 roll in,蜂拥而来；[口]有大量的（钱财等）；[美俚]就寝；到达

4 rock and roll,摇滚乐

5 roll up,卷起；滚滚上升；到达；出现；积累成；迫敌退向中央

6 roll gap,轧辊开度；辊间距离

7 roll on,继续前进

8 cold roll,冷轧， 冷轧辊

9 roll forming,滚轧成形；成形轧制

10 roll over,翻滚；转存；延缓付款

11 roll away,vt. 滚动卷页；滚过去，慢移过去

12 roll back,击退；把…压低到标准水平

13 roll into,卷成，使合为一体；滚进

14 roll down,滚下

15 roll off,转降，辗轧

16 steel roll,[化]钢辊

17 spring roll,（中国的）春卷；弹簧辊；薄饼

18 hot roll,热轧，热轧卷；加热压光辊

19 on a roll,运气好；超常发挥；做得很顺

20 roll call,点名；名单；登记表

1 His sleeves were rolled above his elbows..他的袖子卷到了胳膊肘的上面。