Nemecite
硅铁石
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
I cooked breakfast for the family.
我为一家人做早餐。
It was making a lot of noise.
那台机器发出许多噪音。