urofuscin

[医] 尿紫褐质, 尿褐质

释义与例句

n.
  1. 1.

    A red-brown pigment sometimes found in urine samples, especially in cases of porphyrinuria.

    不可数

词源

From ur(ine) + -o- + fusc(us) + -in.

来源：wiktionary