tannin
- n. 丹寧酸;鞣酸
詞態變化
助記提示
2. 單寧是一種天然的酚類物質,廣泛存在于各類植物、種子、樹皮、木頭、樹葉和水果皮中。作為葡萄酒中特有的物質,單寧在為葡萄酒增添澀味的同時,也為葡萄酒增添了酒體的復雜度。
中文詞源
來自法語 tannin,單寧,來自 tan,橡樹樹皮,-in,化學名詞后綴。
英文詞源
- tannin
- tannin: see tan
- tannin (n.)
- "tannic acid, vegetable substance capable of converting animal hide to leather," 1802, from French tannin (1798), from tan "crushed oak bark containing tannin" (see tan (v.)). Tannic acid first recorded 1836, from French acide tannique, inroduced 1834 by French chemist Théophile-Jules Pelouze (1807-1867).
雙語例句
- 1. The risin and tannin that can be extracted from it are sought by the chemical industry.
- 從中提取的松香和鞣酸是化學工業上很需要的.
來自《簡明英漢詞典》
- 2. Tannin inclusions in vacuoles have also been demonstrated by the electron microscope.
- 液泡中的丹寧內含物也已用顯微鏡證實.
來自辭典例句
- 3. Full - bodied a solid, good tannin structure and apersistent aftertaste.
- 酒體豐腴,單寧結實而精致, 回味持久.
來自互聯網
- 4. To convert ( hide ) into leather, as by treating with tannin.
- 將 ( 生皮 ) 變為皮革, 如通過用丹寧酸來處理.
來自互聯網
- 5. Astringent: Mouth - puckering sensation ; the result of tannin being present in the wine.
- 麻辣: 由于丹寧在葡萄酒中的作用而使喉間受到強烈刺激的感覺.
來自互聯網