Alfer
铁素体合金, 铝铁合金, 阿尔费诺尔铁铝磁致伸缩合金
🗣️ 情景例句
Out with it!
说出来吧！
Can I take you out to dinner? It'll be my treat.
我带你出去吃饭好吗？这次我请客。
He did everything very slowly.
他做什么都很慢。