Humboldtite
[矿]硅硼钙石, 草酸铁矿
🗣️ 情景例句
That is a great idea.
这是个好主意。
You are a very considerate person.
你是一个深思熟虑的人。
I don't think it will lead to a good result.
我认为这事不会有什么好结果。