英文单词：bitter principle

中文含义：苦味物质

英语词性：noun

美式音标： ˈbɪtər ˈprɪnsəpl

同义词：bitter compound, bitter substance

易混淆单词：bitter agent, bitter flavor

双语例句：

1. The bitter principle used in the medicine can help relieve digestive problems.

这种药材中的苦味物质有助于缓解消化问题。

2. The bitter principle of coffee affects the taste bud, leading to a bitter sensation.

咖啡的苦味物质会影响味蕾，产生苦涩的感觉。

3. The bitter principle in some herbs can be harmful if consumed in large quantities.

有些草药中的苦味物质如果过量摄入会有害。