Fuggerite
钙镁黄长石
🗣️ 情景例句
How'd you guess?
怎么晓得？
He lived in California until he was seventeen.
他生活在加利福尼亚直到他十七岁。
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。