Osteopsathyrosis
[医] 骨脆症, 成骨不全, 洛布斯坦氏病
🗣️ 情景例句
You know we'll be there for you.
你们知道我们是会伸出援手的。
Discontent is the first step in progress.
不知足是前进中的第一步。
Because I've just retired.I want to buy a small house in the country.
因为我刚退休。我想在乡下买幢小房子。