Ferric alum
[医] 铁明矾
🧩 词语组成解析
a. 铁的, 含铁的, 三价铁的\\n[医] 高铁[基]的
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Yes, they are. We're still expanding.
是的，我们还要扩建。
How much is it to rent an economy car?
租一辆经济车要多少钱？
Here were not carvings in the rock but paintings.
这里岩石上不是石刻而是绘画。