祝愿…一路平安,一路顺风的英文:
speed somebody on their way
speed是什么意思:
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。