Transvaalite
羟钴矿
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
Her face tells her joy.
她的脸显示了她的喜悦。
What is called 'modern civilization' is not the result of a balanced development of all man's nature.
所谓“现代文明”并不是人的天性平衡发展的结果，