Forest stands of red oaks, with their tannin-rich foliage, may even provide caterpillars with safe havens from disease.
红栎树的林分枝的叶子富含鞣酸，甚至可以为毛毛虫提供远离疾病的安全避难所。
The red wine has full body with black pepper character and moderate tannin content.
红葡萄酒有充分的身体特征与黑胡椒和温和的鞣质含量。
Tannic: Tasting term used to describe the quality and intensity of tannin in red wines.
单宁的：品尝术语，用来描述红葡萄酒中单宁的质量和强度。
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