Scotiolite
暗硅镁铁石
🗣️ 情景例句
Sounds fine, Robbie.
听起来不错 Robbie。
Oh, that's not good.
哦，那可不好。
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。