Osteochondrosarcoma
[医] 骨软骨肉瘤
🗣️ 情景例句
And now that you're satisfied with the performing arts section,
而且既然 对表演艺术这部分很满意，
My sister worked as a secretary before she got married.
在她结婚了以前，我的姐姐为一位秘书。
How long are you staying in Xi'an?
你要在西安呆多久？