Gear change
01
换挡, 变速
the act of shifting from one gear to another in a vehicle
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
gear changes
例子
The instructor taught me how to perform a gear change smoothly during my driving lessons.
教练在我的驾驶课上教我如何平稳地进行换档。



























