Epitron
电子和π介子束碰撞系统
🗣️ 情景例句
Would you like to get married?
你想结婚吗？
We must get back to first principles.
我们必须回到基本原则上来。
As long ago as 1809, the Swedish Parliament introduced a scheme to safeguard the interest of the individual.
早在1809年，瑞典论会就建立一个保护公民利益的制度。