高考常用高频词组 at a speed of
释义:
at a speed of 以…的速度
例句:
The car travels at a speed of 80 miles an hour.
小汽车以每小时80英里的速度行驶。
The car runs at a speed of sixty miles an hour.
那辆汽车以每小时六十英里的速度行驶。
The bus goes at a speed of 60 kilometres an hour.
公共汽车以每小时60公里的速度行驶。
The bus goes at a speed of 60 kilometers an hour.
汽车以每小时60公里的速度行驶。
The airplane flew at a speed of 500 miles an hour.
飞机以每小时500英里的速度飞行。
The bus is running at a speed of 50 miles an hour.
这辆车正以每小时50英里的速度行驶。
This buoyancy allows it to fly at a speed of 20 feet.
这种浮力使它们具有20英尺飞行速度。
He drives his car at a speed of 80 kilometers per hour.
他开车以每小时80公里的速度行驶。
The shooting stars are falling at a speed of 66 km per second.
该流星群速度可达每秒66公里。
The train is travelling at a speed of sixty miles an hour.
火车正以每小时六十英里的速度行驶。
Thee typhoon is moving westward at a speed of 20 kilometers per hour.
台风电母以时速20公里的速度向西而去。
The nation's population continues to rise at a speed of 12 million per year.
这个国家的人口持续以每年1200万人的速度增长。
Movie cameras typically operate at a speed of about 24 frames per second.
电影摄像机通常是以大约一秒24帧的速度运转的。