Ferrum collosol
[医] 铁溶胶
🧩 词语组成解析
<拉>n.[化]铁
n. 溶胶\\n[化] 溶胶
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
Truth, once crushed, will rise again.
真理是打不倒的。
Excuse me. Where's North Street Hospital, please?
请问，北街医院在哪儿？