Hohmannite
碱性水铁矾, 褐铁矾
🗣️ 情景例句
Philip had to go back to the hospital. Philip
必须要回医院。
What is the sort of furture?
这是什么风格的家具？
Hello. Can I speak to Eric, please?
喂。请艾瑞克接电话好吗？