1·He described sourness as' high-pitched ', meaning it should be played alongside music of the same quality.
酸味和“高音”搭配，所以吃类似味道的食物时适合伴以这样的音乐。
2·However, there is only a moderate correlation between the hydrogen ion concentration of a food and its perceived sourness due to the penetration of non-dissociated acids inside the taste cells.
然而，因为未分离酸渗透到味觉细胞中，饲料的氢离子浓度和它的酸味感觉之间仅仅有一个中度相关性。
3·With the sourness stimulate young bottle of wine, and mixed rain and fresh air as Kusami like aroma.
一瓶年轻的葡萄酒带着刺激的酸味，又混合着雨后空气般清新以及草味般的香气。
4·The product had appropriate sourness, rich aroma and excellent sensory properties.
成品酸味柔和，香味浓郁，感官评分较高。
1·Yes, too long and intense an acquaintance can lead to sourness.
的确，如此过久而认真的相知可导致坏心眼。
2·Dragon pre-school: being a good person, do not have sourness, honest live much care for others.
龙学前：做个好人，不要有坏心眼，老老实实过日子，多关心身边的人。