Pollock's operation
[医] 波洛克氏手术(膝关节切肢术)
🧩 词语组成解析
🗣️ 情景例句
Do you get the picture?
明白是怎么回事了吗？
Take time for deliberation; hste spoils everything.
要费时思考，急躁会坏事。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。