Steelmet
铁系烧结机械零件合金
🗣️ 情景例句
Well, do you have the phone number there?
那么， 有那儿的电话号码吗？
The reporter has a good story.
这个记者采访到了精彩的记事。
Could you do me a big favor?
能否请你帮我个忙？