Ultraudion
(三极管)反馈线路, 三极管回授式检波器, 超三极管
🗣️ 情景例句
You're right. I'll change it.
你说得对，我会把它改一下。
One crowded hour of glorious life is worth an age without a name.
光辉生活中忙迫的一个小时抵得上无为的一世。
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。