F-acid
[化] F酸; 2-萘酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
spending so much time together?
老是在一起呢？
Beauty is potent,but money is more potent.
美貌固有力，金钱力更大。
Good! That's done. Now the tree must be tied to the stick.
好的！做好了。现在该把树系在木棍上了。