rolling-up

英 ['rəʊlɪŋ'ʌp] 美 ['rəʊlɪŋ'ʌp]

• n. 卷起

英英释义

动词 roll up:

1. form into a cylinder by rolling

2. get or gather together

3. arrive in a vehicle: "He rolled up in a black Mercedes"

4. make into a bundle

5. close (a car window) by causing it to move up, as with a handle

6. form a cylinder by rolling

7. show certain properties when being rolled

例句

用作名词 (n.)

1. He rolled up his sleeves and got down to work.
   他卷起袖子开始工作。
2. The machine cast up a big heap of earth.
   机器卷起了一大堆泥土。