Perphosphoric acid
[化] 过磷酸; 过二磷酸
🧩 词语组成解析
🗣️ 情景例句
Well, are you as good a tennis player as your dad?
嗯 ，你是否像爸爸那样是一名优秀的网球选手呢？
No herb will cure love.
想思病，无药医。
There are a lot of people in the swimming pool.
游泳池里挤满了人。