[vi'lɔsiti]
velocity
n. 速度,速率

词形变化:

名词复数:velocities

例句与用法:

  1. Lashing velocity of pump is concerned with nature of air.
    泵的抽气速率与气体的性质有关。
  2. The car was moving at such a velocity!
    那辆汽车的速度简直太快了!
  3. Gazelles can move with astonishing velocity.
    羚羊跑起来速度惊人。

英英解释:

名词 velocity:

  1. distance travelled per unit time
  2. 同义词:speed