扩散 (kuò sàn) — to spread; to diffuse; to proliferate

A neutral, often physical term for something spreading outward in all directions (sound, light, disease, information). Unlike 蔓延, it suggests radial expansion rather than gradual creeping extension; unlike 传播, it lacks the intent to disseminate.

verb
to spreadto diffuseto proliferate

예문

  • 扩散
    Zhè zhǒng xiāo xi zài wǎng luò shàng kuài sù kuò sàn.
    This kind of news spreads quickly on the internet.
  • 扩散
    Shēng yīn zài kōng qì zhōng xiàng sì zhōu kuò sàn.
    Sound spreads in all directions in the air.
  • 扩散
    Wèi le bì miǎn bìng dú kuò sàn, dà jiā dōu yào dài kǒu zhào.
    To prevent the virus from spreading, everyone should wear a mask.

HSK 7-9 단어를 더 둘러보거나 43,000단어 전체 사전을 검색해 봐요.