Ferridravite
高铁镁电气石
🗣️ 情景例句
Do you want to sit by the window?
想靠窗坐吗？
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
Really? If you are ill, you must see the doctor.
真的吗？如果是生病了，你得去看医生。