Ferritic
a. 以铁酸盐为主要成分的
🗣️ 情景例句
I'm sorry, I didn't mean to bother you.
对不起，真不想打扰你。
In the grave the rich and poor lie equal.
人到黄泉，贫富同眠。
Do you have any children?
你有小孩吗？