自来水

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Character Breakdown

Meaning and Usage

"自来水" refers specifically to tap water supplied through a municipal water system. It is water that comes directly from the public water supply, usually treated and purified to be safe for household use.

Common Contexts

People often talk about "自来水" when discussing water quality, plumbing issues, or daily household water use. For example, you might hear about "自来水管道" (tap water pipes) or concerns about whether "自来水" is safe to drink.

Collocations and Patterns

  • 自来水管道: tap water pipes, used when discussing infrastructure or repairs.
  • 自来水: tap water quality, common in conversations about health or safety.
  • 自来水: drinking tap water, often with a note on purification or boiling.

Usage Notes

When using "自来水," speakers imply the water is from the official supply, not from wells or bottled sources. In some regions, "自来水" may not be safe to drink directly, so boiling is recommended. This term is more formal and specific than just "" (water), emphasizing the source.

Common Confusion

Don't confuse "自来水" with "矿泉水" (mineral water) or "" (bottled water). "自来水" always means tap water from the public system.

Example Sentences

The tap water we use at home is purified and can be drunk directly.

The tap water pipe has a leak and needs to be repaired quickly.

In some places, the tap water quality is poor, so it's best to boil it