Parareducine
副还原碱
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
When the fox preacheth,then beware your geese.
每逢狐狸讲道，当心鹅儿遭殃。
What does that do?
这有什么用处呢？