支柱
zhī​zhù HSK7

mainstay

  • created sense approved 支柱 · zhī​zhù · mainstay

    支柱

    zhī​zhù

    mainstay

    a person or thing that acts as a primary source of strength, stability, or support

    制造业是该国经济的支柱。

    noun

    created sense

  • created sense approved 支柱 · zhī​zhù · pillar

    支柱

    zhī​zhù

    pillar

    a physical vertical structure used for support or reinforcement, such as a prop or shore

    矿工们正在加固矿井里的木头支柱。

    noun

    created sense