Phosphofluoric acid
[化] 六氟磷酸
🧩 词语组成解析
🗣️ 情景例句
that express the feelings that I feel for you in my heart.
可以表达我内心对你的感情。
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
That sounds like a good idea. I have a few friends I could ring to see if they're free.
听起来是个好主意。我可以打电话给我的几个朋友看看他们是否有空。