Anhydrite
n. 硬石膏, 无水石膏\\n[化] 无水石膏; 硬石膏
🗣️ 情景例句
The whole Stewart family is close. Stewart
全家人相处得很好。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
How can you say that?
你怎么可以这样说？