racer
🇺🇸
/ˈreɪsər/
🇬🇧
/ˈreɪsə(r)/
A person or an animal that participates in a race.
The racer practiced every day to improve his speed.
赛车手每天练习以提高他的速度。
A vehicle designed for racing, such as a car or boat.
The racer was in the lead, but the other car caught up quickly.
赛车手领先,但另一辆车很快就追了上来。