Leightonite
[矿]钾钙铜矾
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
For here or to go?
在这儿吃还是带走？
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
与此同时，有一部分大学生自愿在罢工期间驾驶公共汽车。