灰尘

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Character Breakdown

Understanding 灰尘 (huī chén)

灰尘 refers to the fine particles of dust that accumulate on surfaces or float in the air. It is a common noun used in everyday contexts, especially when talking about cleaning or describing environmental conditions.

Usage and Context

灰尘 is often mentioned when discussing household chores, such as cleaning rooms or electronic devices. It can also describe outdoor situations where dust is stirred up by wind or activity.

Common Collocations

  • 灰尘 (jī huīchén): to accumulate dust, used when something has not been cleaned for a while.
  • 清理灰尘 (qīnglǐ huīchén): to clean dust, a common phrase in housekeeping.
  • 灰尘 (huīchén fēiyáng): dust flying around, often describing windy or dusty environments.

Tips

灰尘 is a straightforward noun but is often paired with verbs related to cleaning or accumulation. It is not used metaphorically in common speech, so its meaning stays literal. Avoid confusing it with similar words like (chéntǔ), which can mean dust or soil but often refers more to dirt or earth.

Use 灰尘 when you want to specifically emphasize the fine, light particles that settle on surfaces or float in the air.

Example Sentences

There is a lot of dust accumulated in the room; it needs cleaning.

This computer has been used for several years; the dust inside needs to be

The wind blew in, bringing a lot of dust.