Redruthite
[化] 辉铜矿
🗣️ 情景例句
Richard showed me your photo.
Richard给我看了你的照片。
If it doesn't rain tomorrow, I think I'll run some errands.
如果明天不下雨的话，你会打电话给我吗？
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。