Hoeferite
铁绿脱石
🗣️ 情景例句
Pretty good.
挺好的。
This is a typewiter.
这是一台打字机。
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。