Meaning and Usage
"滚动" (gǔndòng) primarily means "to roll" or "to scroll." It can describe physical rolling motion, such as a tire rolling on the ground, or digital scrolling, like text moving on a screen.
Common Contexts
- Physical movement: objects rolling on surfaces.
- Digital interfaces: scrolling through content on screens.
Collocations and Patterns
- 滚动显示 (gǔndòng xiǎnshì): scrolling display, used for text or images on screens.
- 滚动页面 (gǔndòng yèmiàn): scroll the page, common in web browsing or app use.
Usage Notes
When used for physical objects, "滚动" emphasizes continuous rolling motion. In digital contexts, it refers to the action of moving content vertically or horizontally on a screen. It is more formal than just "滚" and often used in technical or descriptive contexts.
Avoid confusing "滚动" with "滚" alone, which can be a colloquial imperative meaning "get lost" in some dialects. "滚动" is neutral and descriptive.