tannic

• 指与单宁有关的或含有单宁的，常用于描述葡萄酒、茶或某些水果，表示苦涩、涩口的味道。

Relating to or containing tannins, especially in reference to wine, tea, or certain fruits, describing a bitter, astringent taste.

1. Derived from tanninC1formalscientific

   Relating to or containing tannin, a natural compound found in plants, especially in bark, leaves, and unripe fruit.

   含单宁的

   • The tannic acid in oak barrels gives wine a distinct flavor.
   • Tannic compounds are responsible for the astringent taste of strong tea.
   • The bark of this tree is rich in tannic substances used for leather tanning.