velodrome
['vi:lə.drəum]
n. 室内自行车赛场
例句与用法：
Lashing velocity of pump is concerned with nature of air.
泵的抽气速率与气体的性质有关。
The car was moving at such a velocity!
那辆汽车的速度简直太快了！
Gazelles can move with astonishing velocity.
羚羊跑起来速度惊人。
词形变化：
名词复数: velocities |
详细释义：
n.
(自行车或摩托车)赛车场