Ripidolite
n. [矿]铁绿泥石
🗣️ 情景例句
He lives alone
他一个人生活
He speaks English fluently.
他讲英语很流利。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，