Ferrophosphor
高磷铸铁
🗣️ 情景例句
The whole family decided to spend their holiday in Hawaii.
全家决定到夏威夷度假。
Are there any discount tickets for me?
给我有折扣吗？
And he mustn't eat rich food.
威廉斯夫人，而且不能吃油腻的食物。