Megaperm
镍锰铁高导磁率合金
🗣️ 情景例句
Take the time to be there for your children and they will grow up into responsible young adults.
花点时间陪伴你的小孩，他们会成长为有责任心的人。
My hobby is collecting stamps.
我的嗜好是收集邮票。
I want to have a look at what's on this weekend. Let me see now.
我想看看这周末上演什么。让我看看。