Episternum
n. 上胸骨, 胸骨上端
🔁 扩展释义
【医】 上胸骨, 前侧片
🗣️ 情景例句
Why advanced?
为什么是高级的？
I pick up my sister from her school.
我到学校接妹妹。
I once spend an uncomfortable weekend which I shall never forget at his house.
有一次，我在他家里度周末，过得很不愉快。这事我永远不会忘记。