C2 noun #144,293 가장 일반적인

A foreign substance that makes something dirty, or impure, especially waste from human activities.

pollutant 30초 만에

  • (noun) A foreign substance that makes something dirty, or impure, especially waste from human activities.

Meanings

  1. 1
    noun A foreign substance that makes something dirty, or impure, especially waste from human activities.
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