◎ sternal是什么意思 a. 胸骨的[医] 胸骨的 a. of or relating to or near the sternum sternal的用法和例句: 1. There's a contusion on the anterior third sternal rib. 前面第三根肋骨上有些挫伤 2. Causing the clavicle, sternal rib and humerus wounds. 造成锁骨 胸...