Equant
等径的, 等分的
🗣️ 情景例句
Fruit is good or your health.
水果有益健康。
You never know what you can do till you try.
事非经过不知难。
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。