Acidity should not be confused with sour, which is an unpleasant, negative flavor characteristic.

酸度与酸味不同，酸味是令人不快的不好的口味特征。

youdao

All potential genes affecting the production and content of inosinic acid (IMP) are candidate genes influencing the meat flavor characteristic.

影响肌苷酸(IMP)生成及其含量的基因都是影响肌肉风味特性的候选基因。

youdao

The "stinking rose" — the name derives from Greek and Roman antiquity — offers far more than its characteristic flavor and aroma; garlic may help protect you against heart disease.

“散发着恶臭的玫瑰”——大蒜的名字源自希腊和罗马的古谚——但抛开它的独特香气和风味来看，大蒜能帮助你免受心脏疾病的困扰。

youdao

Consider a tasting where drinkers sample a beer with a particular characteristic (flavor from German hops, hop bitterness, smoked malt, amount of cherry juice, the options are endless) and rate the intensity of that characteristic.

FORBES: Beer On Trial: You Be The Jury