Ferropotassium
亚铁钾(根)
🗣️ 情景例句
The wedding ceremony is about to begin.
婚礼就要开始了。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
It was necessary to recognize that these institutions which are based on the same premises,
必须认识到，这些建立在相同前提基础上的风俗，