Ferrobrucite
铁水镁石
🗣️ 情景例句
Thank you for dinner.
谢谢你的晚餐。
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。