roll

中文： 滚动、擀

1. To revolve by turning over and over; to move by turning on a horizontal axis; to impel forward with a revolving motion on a supporting surface. · To roll a wheel, a ball, or a barrel.· The child will roll on the floor.
2. To wrap (something) round on itself; to form into a spherical or cylindrical body by causing to turn over and over. · To roll a sheet of paper; to roll clay or putty into a ball.· The cloth rolls unevenly; the snow rolls well.
3. To bind or involve by winding, as with a bandage; to enwrap; often with up. (transitive) · To roll up the vase in bubble wrap.
4. To drive, impel, or flow onward with a steady, wave-like motion. (figuratively) · This river will roll its waters to the ocean.· The years roll on.
5. To pour or trickle. (intransitive) · Drops of sweat rolled down his face.
6. To utter copiously, especially with sounding words; to utter with a deep sound; — often with forth, or out. · To roll forth someone's praises; to roll out sentences.
7. To press, level, spread, or form with a roller or rollers. · to roll a field; to roll paste; to roll steel rails.· The pastry rolls well.
8. To move upon rollers or wheels.

复数 roll · He/she/it rolls · 过去式 rolled · 过去分词 rolled · -ing形式 rolling