lǎo​ruò​bìng​cán​yùn​zhuān​zuò

priority seat

  1. the old, weak, sick, and disabled
    A collective term for people who are elderly, physically weak or young, ill, or living with disabilities
  2. yùn verbnoun
    pregnancy
    (bound form) pregnancy; to be pregnant; to conceive a child
  3. reserved seat
    a seat specifically designated or reserved for certain people, such as the elderly or disabled