彩虹 (cǎi hóng) — rainbow

彩虹 is the concrete noun 'rainbow' — a specific thing in the sky. 彩色 is the abstract/color-related noun for 'color/colorful appearance'; don't confuse the two.

noun
rainbow
양사 ·

예문

  • 彩虹
    Zuó tiān wǒ kàn dào le yí dào měi lì de cǎi hóng.
    Yesterday I saw a beautiful rainbow.
  • 彩虹
    Hái zi men kàn dào cǎi hóng shí dōu gāo xìng dì tiào le qǐ lái.
    When the children saw the rainbow, they all jumped with joy.
  • 彩虹
    cǎi hóng Cháng cháng zài yǔ hòu chū xiàn, gěi tiān kōng zēng tiān sè cǎi.
    Rainbows often appear after rain, adding color to the sky.

HSK 6 단어를 더 둘러보거나 43,000단어 전체 사전을 검색해 봐요.