1. 摇滚家：摇滚万岁 This Is Spinal Tap 1984 | 摇滚家 Rockers 1978 | 撞车 Crash 2004

2. 摇摆物：rapid launch 迅速发射 | rockers 摇摆物 | standard missiles 标准导弹

3. 脱色摇床：? 循环制冷 Recirculating Coolers | ? 脱色摇床 Rockers | ? 滚轴混合器 Rollers

4. 摇杆：Recliners 卧椅 | Rockers 摇杆 | Rugs 毯子

noun

1. originally a British youth subculture that evolved out of the teddy boys in the 1960s
wore black leather jackets and jeans and boots
had greased hair and rode motorcycles and listened to rock'n'roll
were largely unskilled manual laborers

Synonym: bikers