Rectron
电子管整流器
🗣️ 情景例句
Something wrong?
有什么不对劲吗？
Shall you excuse his ignorance?
你要原谅他的无知吗？
I had been asked to drive in heavy traffic and had done so successfully.
按照要求在车辆拥挤的路上驾驶，我圆满地完成了。