🧩 词语组成解析
[计] 冯·诺伊曼
n. 毛瑟枪
🗣️ 情景例句
Where'd you spend your vacation?
你在哪儿度的假？
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
He's doing very well in the navy.
他在海军里干得很出色。