gear down
第三人称
gears down
现在进行时
gearing down
过去式
geared down
过去完成时
geared down
1
降档, 换到低速档
to change to a lower gear in a vehicle to reduce speed or increase power
- The driver gears down as he approaches the sharp turn.
司机在接近急转弯时降档。
- She will need to gear down when going up the steep hill.
她将需要在爬上陡峭的山坡时降档。
- The instructor explained why it's important to gear down before stopping.
教练解释了为什么在停车前降档很重要。
- They have geared down to control the speed on the icy road.
他们已经降档以控制在结冰道路上的速度。
- We were told to gear down to save fuel in heavy traffic.
我们被告知在交通拥堵时降档以节省燃料。