Von graefe's operation
[医] [冯]格雷费氏手术(治内障)
🧩 词语组成解析
[计] 冯·诺伊曼
🗣️ 情景例句
What are you so upset about?
什么使你如此难过？
Why did the company demand his resignation?
为什么公司命令他辞职呢？
And here's a little present for you.
这里有一件小礼物送你。