Errite
褐硅锰矿
🗣️ 情景例句
Protein, vitamins.
蛋白质， 维他命。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
The hospital had been bombed and Hans had made his way back into Western Germany on foot.
医院遭到轰炸，汉斯步行回到了西德。