About
The character 膛 is a phono-semantic compound. Its left component, the flesh radical 月, places it within the semantic category of the human body. The right component 堎 serves as the phonetic element, indicating the pronunciation. While 堎 primarily means "hall", this notion of a large, open space conceptually supports the character's core meaning. Originally, 膛 refers to the thorax or chest cavity. This anatomical sense extends metaphorically to describe the internal chamber or bore of tubular objects, such as a gun barrel.
Example Sentences Hide
他挺起胸膛走路。
子弹卡在枪膛里。
炉膛里的火很旺。
医生检查了他的胸膛。
这把枪的膛线需要清理。
士兵迅速把子弹上膛。
炉膛的温度高达一千度。
膛压过高可能导致枪械爆炸。