Ferroresonant circuit
[电] 含铁共振电路
🧩 词语组成解析
🗣️ 情景例句
It's a perfect day for it--a little cloudy but nice and warm.
今天是最好的看球天气，有点云，但舒适暖和。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
All that glitters is not gold.
闪光的不全是金子。