wobble board

短语

词形变化

wobble boards 复数 wobble boards

别名

wobbleboard

释义与例句

n.
  1. 1.

    An item of exercising equipment which challenges the sportsman to balance his weight on it as it could tilt in any direction.

  2. 2.

    A musical instrument consisting of a flat board which is held in the hands and shaken so that the board flexes in order to produce a rhythmic "whoop-whoop" noise.