Bernonite
水钙铝石
🗣️ 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'm going to tell him what to say.
我正要告诉他应该说什么。
Yes, please.
好的，来点儿吧。