tannic

adj.[化]丹宁的,得自鞣革的

鞣质的，含有鞣酸的

形容词

1、Tannic acid is commonly found in red wine and gives it a bitter taste.
红酒中常含有单宁酸，会使其具有一种苦味。
2、The tannic properties of tea leaves make them an effective remedy for sunburn.
茶叶的鞣质特性使其成为治疗晒伤的有效方法。