Alnic
铁镍铝系磁(铁)合金
🗣️ 情景例句
Mike and I had a hamburger at the diner. Mike
和我在火车厢餐厅那里吃了汉堡。
Few words, many deeds.
少说话，多做事。
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。