Lawrencite
[矿]陨氯铁
🗣️ 情景例句
Hi, Tom. How are you doing?
喂，汤姆。你好吗？
The falling out of lovers is the renewing of love.
情人越吵越亲密。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。