Glaucochroite
钙锰橄榄石, 绿粒橄榄石
🗣️ 情景例句
You lost the election,
尽管你输了，
Know something like the palm of one's hand.
熟知其事，了如指掌。
I can express myself in good English.
我可以用很好的英语来表达自己的观点。