speed
UK/spi:d/US
NGSL 2kIELTSA2
Definitions
n.
The rate at which something moves or happens; rapidity of motion
速度；速率；迅速
v.
To move or travel fast; to cause to go faster
加速；快速行进
Root Breakdown
Native Englishspeedother
=speed
Common Collocations
- 1.at full speed全速
- 2.speed limit速度限制／限速
- 3.pick up speed加速
- 4.wind speed风速
Example Sentences
- 1.
The train traveled at a speed of 300 kilometers per hour.
- 2.
She was impressed by the speed at which he completed the project.
- 3.
The virus spread with alarming speed through the densely populated city.