n. 胸骨
[医] 胸骨
n the flat bone that articulates with the clavicles and the first seven pairs of ribs
1. My heart is a muscular organ with four chambers that's located just behind and slightly to the left of my breastbone.
我的心脏是一块有四个房室 位于我胸骨内侧 稍微偏左的肌肉
以上参考资料就是本英汉词典详细汇总的单词breastbone的翻译英语含义，如有错漏请向我们提供反馈意见。