rib cage:胸廓/肋骨架,由肋骨、胸骨和胸椎组成的骨性结构,用于保护心脏、肺等胸腔器官,并参与呼吸时胸腔的扩张与收缩。(也常泛指“胸腔部位”。)
/ˈrɪb ˌkeɪdʒ/
I felt a sharp pain in my rib cage.
我感到胸廓一阵剧痛。
The impact fractured two ribs, and the doctors monitored his rib cage closely to ensure his lungs were not affected.
撞击导致两根肋骨骨折,医生密切监测他的胸廓,以确保肺部未受影响。
rib 源自古英语 *rib(b)*,意为“肋骨”;cage 源自古法语 cage,原指“笼子、框架”。组合成 rib cage 后,字面意思是“由肋骨形成的笼状结构”,形象地指保护胸腔器官的“骨性框架”。