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
Your downstairs neighbor let me in.
楼下的邻居让我进来的。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
Get over yourself.
别自以为是。