Seebachite
碱菱沸石
🗣️ 情景例句
The advanced class is nonstop.
高级课程， 是没有休息的。
Has everybody got a sheet?
每个人都拿到材料了吗？
So what do you want me to do? asked the detective.
那么你想要我做什么呢？侦探问。