Nonconjunction
(数理逻辑)“与非”
🗣️ 情景例句
When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时，口袋里只有40美元。
Packing will help push the sales.
包装有助于推销产品。
Aahh!
啊…