Watch the stroke order, then trace it yourself.


rolling mill roller
roller pressing
roller (mechanical part)
roller shaft
roller conveyor
The rollers in the factory need regular inspection.
Rolling mill rollers are important parts in steel production.
The roller pressing process is used to manufacture metal sheets.
This machine uses a roller shaft to convey materials.
This roller conveyor is used to transport heavy objects.
Explore characters by relationship
Characters pronounced "gun".
Characters with radical "车".