Phosphofluoric acid
[化] 六氟磷酸
🧩 词语组成解析
🗣️ 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能见到 先生 Stewart太太。
Good. That's just what we want to hear.
很好，那正是我们想要听的。
That fits the puzzle! It must be him!
这符合谜底，肯定是他。