Triductor
三次倍频器, 磁心极化频率三倍器
🗣️ 情景例句
No, I don't have any hobbies. How about you?
没有，我没有任何的爱好，你呢？
Fire proves gold, adversity proves men.
烈火显真金，逆境识英雄。
That's OK. It doesn't matter.
好的。不要紧。