Phosphofluoric acid
[化] 六氟磷酸
🧩 词语组成解析
🗣️ 情景例句
Are all the terms here acceptable to you?
这里所有的条款你都能接受吗？
He alone is happy who commands his passions.
只有控制感情的人，才会幸福。
It is always the same on these occasions.
每逢这种场合，情况都是这样。