Anhydrite
n. 硬石膏, 无水石膏\\n[化] 无水石膏; 硬石膏
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
you may decide to take an aggressive approach --
你可能会采取一种积极进取的方式