Antihadron
反强子
🗣️ 情景例句
Fifty years? Wow!
五十年？ 喔！
Fools grow without watering.
笨蛋自然成，无需浇水勤。
Well, it's getting late. I must be off now. Nice to meet you.
好啦，时间不早了。我得走了。见到你很高兴。