无偿 (wú cháng) — free of charge, gratis, at no cost (formal)

Formal/written 'free of charge, without pay' — used for services like aid, volunteering, or donations. 免费 is the everyday spoken equivalent; 白 can also mean free but is colloquial and limited (e.g., 白吃).

adjective
free of chargegratisat no cost (formal)

예문

  • 无偿
    Gāi gōng sī wèi zāi qū tí gōng le wú cháng yuán zhù.
    The company provided free aid to the disaster area.
  • 无偿
    Tā zuò wéi zhì yuàn zhě, wú cháng wèi shè qū fú wù le shí nián.
    As a volunteer, he served the community for ten years without pay.
  • 无偿
    Zhè zhǒng wú cháng xiàn xiě huó dòng xī yǐn le hěn duō shì mín cān jiā.
    This kind of free blood donation event attracted many citizens to participate.

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