Hohmannite
碱性水铁矾, 褐铁矾
🗣️ 情景例句
How many days will it take for my mail to reach its destination?
我的信件到达目的地要用几天？
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
Armed with a torch, the vicar went up into the clock tower to see what was going on.
牧师拿着一支电筒走上钟楼想去看看究竟发生了什么事情。