Silchrome
硅铬合金钢; 铬硅耐热钢
🗣️ 情景例句
What's the reason why you left your previous employer?
你离开原来那个雇主的原因是什么？
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
Thank you very much.
太谢谢你了。