Ferroferrite
纯铁, 纯铁体
🗣️ 情景例句
I'm really into watching movies.
我特别喜欢看电影。
I played downstairs last night.
我昨晚在楼下玩。
All right. I will send the information on a piecemeal basis as we acquire it.
好。我们收齐之后会立即寄给你。