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
Don't fly off the handle.
不要这么冲动。
Father has prescribed a course of action for my bother.
父亲指使弟弟的行动。
Excuse me! Are you from the USA?
对不起，你是美国人吗？