rocker

rocker
noun
  1. a person who performs, dances to, or enjoys rock music, especially of a particular type
    (尤指某种)摇滚乐演奏者;摇滚歌手;摇滚乐迷
    a punk rocker.
    一个鬅克摇滚乐迷。
    ■a rock song
    摇滚乐歌曲
    ■(Brit.)a young person, especially in the 1960s, belonging to a subculture characterized by leather clothing, riding motorcycles, and a liking for rock music
    (英)摇滚崽(尤指英国20世纪60年代身穿皮衣、骑摩托车、喜欢摇滚乐的亚文化群青少年)
  2. a thing that rocks, in particular
    摇的东西,尤指
    ■a rocking chair
    摇椅
    ■short for rocker switch
    rocker switch的简称
    ■a rocking device forming part of a mechanism, especially one for controlling the positions of brushes in a dynamo
    (尤指用以控制发电机中电刷位置的)摇动装置;摇动操作装置
  3. a curved bar or similar support on which something such as a chair or cradle can rock
    (摇椅、摇篮等的)弧形弯脚
  4. [mass noun]the amount of curvature in the longitudinal contour of a boat or surfboard
    (船、冲浪板的)上升弧线
常用词组
off one's rocker
  1. (informal)mad
    (非正式)发疯的
英语宝典
考试词汇表