Kalkowskite
高铁钛铁矿, 铈钇钛铁矿
🗣️ 情景例句
Not as happy as I am.
我比你更高兴。
Do you think you'll go to the movies tomorrow night?
你认为你将在明天晚上去看电影吗？
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打电话是问你是否想听周四晚上在学院的一个讲座。