cam

FREQ #4984

n. 凸轮, 计算机辅助制造, 中央地址存储器 [计] 计算机辅助制造; 计算机辅助生产

发音

其它 /kæm/

词形变化

cams 复数 cammed camming cams 三单 camming 现在分词 cammed 过去式 cammed 过去分词 more cam 比较级 most cam 最高级

释义与例句

n.
  1. 1.

    A turning or sliding piece which imparts motion to a rod, lever or block brought into sliding or rolling contact with it.

  2. 2.

    A turning or sliding piece which imparts motion to a rod, lever or block brought into sliding or rolling contact with it.

    A curved wedge, movable about an axis, used for forcing or clamping two pieces together.

  3. 3.

    A ridge or mound of earth.

    英国 方言
  4. 4.

    A spring-loaded camming device, a spring-loaded device for effecting a temporary belay in a rock crevice.

    体育
  5. 1.

    Camera.

    非正式
  6. 2.

    A bootleg recording of a film recorded in a movie theater.

v.
  1. 1.

    To go on webcam with someone.

adv.
  1. 1.

    Alternative form of kam.

相关短语

CAM walker CAM walkers cam out cam band cam girl cam girls cam wheel n. 凸轮齿轮 cam wheels Cam Ranh Bay cam belt cam belts cam rip cam rips cam ripping

词源

PIE word *ǵómbʰos Recorded since the 16th century, from Dutch kam (“cog of a wheel; originally, comb”) (cognate with English comb, and preserved in modern Dutch compounds such as kamrad, kamwiel (“cog wheel”)). Doublet of comb.

来源：wiktionary