F-acid
[化] F酸; 2-萘酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
I suppose I could call him.
我想我可以打电话给他。
Surely.
肯定是。
We only hope we won't have this kind of problem again.
我们仅希望不会再有这样的事情发生。