Calcipulverite
钙质细屑岩
🗣️ 情景例句
Rotten weather, isn't it?
天气糟透了， 不是吗？
Confession is the first step to repentance.
悔罪先须认罪。
One night, however, our vicar work up with a start: the clock was striking the hours!
一天夜里，我们的牧师突然被惊醒了，大钟又在“打点”报时了！