Bitter (taste)
Bitter (English: Bitterness) is a kind of taste, food Coptis, bitter gourd is bitter. Bitter taste is the most sensitive one, often described as a kind of can not import, uncomfortable feeling. Human innate resistance to bitter taste, but can learn through the acquired process, to learn to accept some bitter taste. The bitter is also extended to an emotional reaction, "hard", "bitter" and so on, that is, the unbearable situation, the feeling of wonder, that is pain. ...