Definition
to wrap something around itself to form a ball shape, or to fold fabric to adjust the length of a garment
卷起；绕成；使成为球状或筒状
After the party ended, we rolled up the leftover napkins and placed them back in the box.
派对结束后，我们把剩下的餐巾纸卷起来放回盒子里。
Before the hike, they decided to roll up the tent for easier transport.
在徒步旅行之前，他们决定把帐篷卷起来以便更容易携带。
She rolled up the tablecloth to make cleaning the table easier.
她把桌布卷起来，让清理桌子变得更容易。