鞣酸

róusuān
tannin

CEDICT

  1. (organic chemistry) tannin
  2. tannin

Wiktionary

一种有机化合物，可用作收敛剂或鞣料。参见「单宁酸」条。

重編國語辭典

Entry Composition

1 鞣 róu
  1. suede
  2. chamois
  3. tannin
  4. to tan
2 酸 suān
  1. sour
  2. tart
  3. sick at heart
  4. grieved
  5. sore
  6. aching
  7. pedantic
  8. impractical
  9. to make sarcastic remarks about sb
  10. an acid

Related entries

栲胶 kǎojiāo tannin
鞣质 róuzhì tannin
丹宁 dānníng
  1. (loanword) denim
  2. tannin
鞣 róu
  1. suede
  2. chamois
  3. tannin
  4. to tan