Micromag
微放大器
🗣️ 情景例句
if it's all right with your dad.
假如你爸爸答应的话。
What kind of climate do you have in this country?
这个国家的气候如何？
In the film, Chaplin and his friend are in California.
在这部影片里，卓别林和他的朋友都在加利福尼亚。