Sternums
胸, 胸骨
🗣️ 情景例句
Earth day should be every day.
每一天都应该是地球日。
Marry in lent,and you'll live to repent.
借债结婚，一生悔恨。
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、