Geierite
硫砷铁矿
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
I doubt it.
我表示怀疑。
I sometimes stay in bed until lunchtime.
有时我要一直躺到吃午饭的时候。