fú​shè​jǐng​gào​biāo​zhì

radiation warning symbol

  1. radiation
    radiation; to radiate or emit energy in the form of waves or particles, such as electromagnetic waves or radioactive decay.
  2. warning
    a formal warning or a disciplinary measure given to someone who has committed an error or violation
  3. sign
    sign; mark; symbol; logo; characteristic used for identification