speed up
To accelerate; to increase speed.
The car sped up as it went around the corner.
To increase the speed of something; to make something go faster.
You shouldn't speed up your car when you go around corners.
反義詞
To accelerate; to increase speed.
The car sped up as it went around the corner.
To increase the speed of something; to make something go faster.
You shouldn't speed up your car when you go around corners.
反義詞