Ferroplex
抗坏血酸与硫酸亚铁的混合物
🗣️ 情景例句
Part of the building for older people,
建筑物中的一部分给老年人用，
Won''t you iron this shirt for me?
可以帮我烫这件衬衫吗？
Then she had an idea.
后来她有了一个主意。