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降钙素
🗣️ 情景例句
I'm so happy with you in this starry night.
在这样浪漫的星夜和你在一起我无限幸福。
The worth of a thing is best known by the want of it.
物以稀为贵。
He lived in this century, was born in Germany and spent the last part of his life in the USA.
他生活在本世纪，出生于德国，在美国度过了他的晚年。