1. 弄皱：ruck up 变皱 | ruck 弄皱 | ruckle 弄绉

2. 皱;折叠：ruby 红宝石 | ruck 皱;折叠 | rudaceous texture 砾状结构

3. (印刷机引起的)纸张皱纹：rubbing off 磨断 | ruck (印刷机引起的)纸张皱纹 | ruffclone 涡旋除渣器

4. 印张起皱[故障]：印张热风干燥器hot-air sheet drying apparatus | 印张起皱[故障] ruck | 印张耐用度paper durability

1. 群架;纷争
    A ruck is a situation where a group of people are fighting or struggling.

    e.g. There''ll be a huge ruck with the cops as they try to take photographs...
           他们试图拍照时将会和警察发生大规模的肢体冲突。
    e.g. Ministers will find their budgets being decided in a political ruck with their colleagues.
           部长们将发现他们的预算会在和同僚的政治纷争中敲定。

2. (橄榄球赛中的)自由密集争球
    In the sport of rugby, a ruck is a situation where a group of players struggle for possession of the ball.

3. (衣服的)皱，褶
    A ruck is a fold or crease in cloth or clothing.

    e.g. ...a small ruck in the carpet.
           地毯上的小褶皱

相关词组：ruck up

1. a crowd especially of ordinary or undistinguished persons or things

    e.g. his brilliance raised him above the ruck
           the children resembled a fairy herd

    Synonym: herd

2. an irregular fold in an otherwise even surface (as in cloth)

    Synonym: pucker

1. become wrinkled or drawn together

    e.g. her lips puckered

    Synonym: puckerruck up