breastbone:胸骨;位于胸部正中、连接肋骨前端的扁平骨,是胸廓的重要组成部分,用于保护心脏和肺等器官。(常见同义词:sternum)
/ˈbrɛstˌboʊn/
She felt pain in her breastbone after the fall.
她摔倒后感到胸骨疼痛。
The doctor pressed gently along his breastbone to check for tenderness and possible injury.
医生沿着他的胸骨轻轻按压,以检查是否有压痛和潜在损伤。
breastbone是一个复合词,由breast(胸部)+ bone(骨头)组成,字面意思就是“胸部的骨头”。在医学语境中更常用拉丁来源的术语sternum来表示“胸骨”。