Ferrohastingsite
低铁钠闪石
🗣️ 情景例句
What time does the library close?
图书馆什么时候闭馆？
Don't pay me.
不要付给我。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？