Agustite
磷灰石
🗣️ 情景例句
Hello.
哈喽。
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。]
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。