Ferrisulphas
[机] 硫化亚铁
🗣️ 情景例句
She finished the race strongly.
她很有毅力地跑完了全程。
You haven't changed a bit!
你一点都没变！
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。