Colcothar
n. 褐红色铁氧化物\\n[化] 铁丹
🗣️ 情景例句
Thank you. In there?
谢谢 。在那里面吗？
He who has done ill once will do it again.
干了一次坏事的人会再干第二次。
I can see the problem. What do you think is likely to happen?
我知道问题在哪了。你认为可能会出现什么情况呢？