1. The astringency of the lemon juice made my mouth pucker.
柠檬汁的酸涩味让我的嘴巴闭得很紧。
2. He spoke with a sense of astringency, leaving no room for misinterpretation.
他说话时语气严肃,不给任何曲解的余地。
3. This wine has a strong astringency that leaves a dry sensation on the palate.
这款葡萄酒有着强烈的收敛性,让口腔有一种干燥的感觉。