Barwell's operation
[医] 巴韦耳氏手术(矫正膝外翻的一种骨切开术)
🧩 词语组成解析
🗣️ 情景例句
OK.
好。
If you attend the formal dancing party, what would you wear?
如果你参加隆重的舞会，你会穿什么衣服？
In the tree there is a bird.
树上有一只鸟。