Nand operation
[计] \与非\操作, \与非\运算
🧩 词语组成解析
[计] 与非
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
Which one is heavier?
哪一个是较重的？
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。