Limonitization
褐铁化作用
🗣️ 情景例句
Let's lake this one step at a time.
做这事我们要一步一步来。
Let me give you an indication.
我可以提示一个想法。
Your wife would not be pleased to hear you say that.
你的妻子听到你那么说是会不高兴的。