Tschernichewite
似碱锰闪石
🗣️ 情景例句
You are in great shape, Richard.
你的身体状况好极了， Richard。
Which one is more interesting?
哪一个是比较有趣的？
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。