Ferritization
褐铁矿化
🗣️ 情景例句
OK. What time is it?
好啊。什么时候？
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了几颗青豆就发现了。