Siderology
炼铁学, 钢铁冶金 学
🗣️ 情景例句
I'd like to meet Miss Kong sometime.
我想找个时间跟孔小姐见面。
I didn't read the whole paper, society page column.
我没有看到报纸的全部，我只是大概看了社交版。
first, those whose work is work and whose pleasure is pleasure;
第一类是分清工作是工作，娱乐是娱乐的人；