Retrosternal
a. [解][医]胸骨后的
🗣️ 情景例句
Yes, a pediatrician.
是的， 小儿科医师。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
Don't forget to give her some food and change her water, will you?
请不要忘记给她一些食物和换水，你不会忘记吧？