Fima
费马(已裂变原子数与初始的总装料金属原子数之比)
🗣️ 情景例句
He invests his money in the stock market, dreaming of huge profits.
他把钱投资在股市中， 梦想从中获暴利。
I'm sick and tired of your complaints, be quiet.
我已经听厌了你的抱怨，别说了。
This is Jim.
他是吉姆，