Mackayite
水碲铁矿
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
Beauty lies in lover's eyes.
情人眼里出西施。
Our knowledge of the universe is growing all the time.
我们对宇宙的认识一真在增长。