Megaperm
镍锰铁高导磁率合金
🗣️ 情景例句
Any friend of Miss Stewart's is welcome at Somsak's.
Stewart小姐的任何朋友在Somsak餐厅都是受欢迎的。
My father refused to consent to my marrying her.
父亲拒绝答应我和她结婚。
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。