Nickelferrite
镍铁; 镍铁体
🗣️ 情景例句
Hello, I would like to speak to ..., please.
喂， 我想找一下……
Will you please wash the dishes?
请你洗洗盘子。
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。