冷却

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Character Breakdown

Usage and Meaning

"冷却" primarily means "to cool down" or "cooling," and it can be used both literally and figuratively. Literally, it refers to the process of lowering temperature, such as cooling machines or liquids. Figuratively, it describes emotions or situations becoming less intense, like enthusiasm or tension cooling off.

Common Collocations

  • 冷却系统 (cooling system): used in technical contexts to describe machinery or electronics cooling.
  • 冷却时间 (cooling time): the time needed for something to cool down.
  • 热情冷却 (enthusiasm cooling): figurative use describing a decrease in passion or interest.

Usage Notes

When used figuratively, "冷却" often implies a gradual decrease in intensity or warmth, especially regarding feelings or social atmospheres. It is more formal and less colloquial than some synonyms like "" (become cold). Avoid confusing "冷却" with "" (freeze), which implies a much lower temperature. In everyday speech, "冷却" is common in technical, scientific, or formal contexts.

Example Sentences

The machine needs a cooling system during operation to prevent overheating.

His enthusiasm quickly cooled because he encountered many difficulties.

Please let the hot water cool down before drinking.