Nihard
镍铬冷硬铸件, 含镍耐磨铸铁
🗣️ 情景例句
If you can't handle this job by yourself, I'm just a phone call away.
若你不能自己处理这件事的话，就打个电话给我吧。
That important man is very unassuming in his manner.
那个要人彬彬有礼，是一位毫不摆架子的人。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。