Didymolite
[矿]钙蓝石
🗣️ 情景例句
If you waste all your time playing computer games, you'll never get anywhere in life.
如果你花过多的时间在电脑游戏上，你将前途黯淡。
I don't think so.
我想不是。
I can't afford to go to a restaurant every day.
每天都去餐馆吃饭，我真是支付不起。