Copperas
n. 绿矾\\n[化] 绿矾; 水绿矾; 皂矾(天然结晶硫酸亚铁)
🗣️ 情景例句
Can you tell me what time you close?
您能告诉我关门的时间吗？
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
That is how Annie came to be with us.
这就是安妮和我们在一起的缘由。