白髮蒼蒼

白发苍苍
báifàcāngcāng
old and gray-haired

CEDICT

hoary; white-haired

Wiktionary

形容人年紀老邁

維基詞典

Entry Composition

1 白髮 báifà white or gray hair

classifier: 根
2 蒼蒼 cāngcāng
  1. ash gray
  2. vast and hazy
  3. flourishing