Nand operator
[计] 与非算符
🧩 词语组成解析
[计] 与非
🗣️ 情景例句
My hometown is Jiangsu.
我的家乡是江苏。
He tells me is a city boy, and this is his first time to live in a camp like this.
他说他是一个都市男孩，这是他第一次过这种野营生活。
the mind catches hold of something and will not let it go.'
此时脑子纠缠住了某种东西又不肯松手。"