Ferric ammonium alum
[化] 铁铵矾; 硫酸铁铵
🧩 词语组成解析
a. 铁的, 含铁的, 三价铁的\\n[医] 高铁[基]的
n. 铵\\n[化] 铵
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
Did you use to go fishing with friends?
过去你常和朋友钓鱼吗？
It would strike twelve in twenty minutes' time.
再过20分钟，大钟将敲响12下。