Sterna
胸, 胸骨
🗣️ 情景例句
Mike likes to write by the nice bright light at night.
迈克喜欢晚上在柔和明亮的灯光下写作。
There have been a lot of changes here in the last 20 years.
在这20年里这里有很多变化。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。