喷

The Chinese character 喷 (pēn) is composed of two parts: the radical 水 (shuǐ), which means "water", and the phonetic component 贲 (bēn). The radical 水 indicates that the character is related to water, while the phonetic component 贲 provides a clue to its pronunciation.The original meaning of 喷 was "to spurt water", which is reflected in its use in words such as 喷泉 (pēnquán, "fountain") and 喷雾器 (pēnwùqì, "sprayer"). Over time, the meaning of 喷 has expanded to include other types of spraying or emitting, such as 喷火 (pēnhuǒ, "to breathe fire") and 喷气式飞机 (pēnqìshì fēijī, "jet aircraft").The character 喷 can also be used figuratively to mean "to criticize or denounce", as in the phrase 喷子 (pēnzi, "critic"). This usage is derived from the idea of spraying water to extinguish a fire, which is metaphorically applied to the act of criticizing or denouncing someone.In summary, the Chinese character 喷 (pēn) is composed of the radical 水 (shuǐ) and the phonetic component 贲 (bēn). It originally meant "to spurt water" but has since expanded to include other types of spraying or emitting. The character can also be used figuratively to mean "to criticize or denounce".