老年斑 [－－－]

Jyutping lou5 nin4 baan1
Pinyin lǎo nián bān

Definitions (Wiktionary)
  1. noun
    elderly pigmented spots, such as senile warts (seborrheic keratosis), age spots or senile plaques
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）