常速的英文:
constant speed
adj. 固定的;不停的,接连不断的
n. 常数;不变的事物
- Matter is in constant motion and constant change.
物质总是在不断运动,不断变化的。 - A constant guest is never welcome
常客令人厌 - The market is in a constant state of flux.
市场行情在不断变化。 - The market is a stream that is in constant motion.
市场像河流一样不断地波动。 - The speed of light is an invariant constant.
光速是一个不变常数。
n. 速度,速率;快速,迅速
v. 迅速前进,快行;促进;加速,使加速
- The speed of a train differs greatly from the speed of an airplane
火车的速度与飞机的速度大不相同。 - The car is gaining speed.
那辆轿车正在加速。 - The worker is timing the speed of the machine.
这名工人正在调整机器的速度。 - a dizzy height, speed
使人眩晕的高度、 速度. - Speed the parting guest
祝客人一路顺风