Breastbone

(n.) The bone of the breast; the sternum.

整理:辛克莱

• I should have died even then but for that as my sword was tight wedged in the breastbone of a Dator of the First Born. 埃德加·赖斯·巴勒斯. 火星战神.
• But their breastbone has no keel such as the breastbone of a bird has for the attachment of muscles strong enough for long-sustained flying. 赫伯特·乔治·威尔斯. 世界史纲.

手打:雷切尔