Eschwegeite
碳黑稀金矿, 红烯金矿
🗣️ 情景例句
We're interested in importing a complete bottling machine for exhibit and sale.
我们有兴趣进口一整部装瓶机，以备展示和销售。
To live in the library
过着研究的生活
Some people don't like winter, but I quite like it.
有些人不喜欢冬天，但我很喜欢。