Howardite
[地质]古铜钙长无球粒陨石
🗣️ 情景例句
We'll call on him in any case.
无论如何，我们都要去拜访他。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
How do you do?
您好！