Gotzenite
氟硅钙钛矿
🗣️ 情景例句
Yes. I know I must seem silly.
是的，我知道我看来一定很可笑。
I enjoyed the movie very much. I wish I had read the book from which it was made.
电影不错，我希望我读过原著。[wish + 主语 = 过去完成时 = 愿望之事在wish以前发生。]
Class 3 and Class 1 were in front!
他们两人同时传出接力棒。这时3班和1班在前边！