童便 [－－]

Jyutping tung4 bin6
Pinyin tóng biàn

Definitions (CC-CEDICT)
  1. urine of boys under 12, used as medicine (TCM)
Definitions (Wiktionary)
  1. noun, Chinese, traditional
    urine of a boy under the age of 12, said to be of medicinal value
    (syn.) 儂囝尿, 囡仔尿, 童便, 童子尿