Halotrichite
[化] 铁明矾
🗣️ 情景例句
and we'll go out to dinner.
然后我们到外面吃晚饭。
He came to give us a talk yesterday.
他昨天给我们作了一次演讲。
He always took off his shoes and threw them on the floor.
他总是脱下鞋子，把它们丢在地板上。