Silicoferrite
硅铁(固溶体)
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
Forget others' faults by remembering your own.
想想自己的错，就会忘却别人的过。
Is my car ready yet?
我的汽车修好了吗？