Von braun reaction
[化] 冯布劳恩反应
🧩 词语组成解析
[计] 冯·诺伊曼
[机] 宥老恩
🗣️ 情景例句
Don't waste your breath trying to persuade them, they'll never listen.
别白费口舌规劝他们，他们不会听你的话。
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
Well, have you forgotten already?
嗯，你已经忘了吗？