Vanadic anhydride
[化] 五氧化二钒
🧩 词语组成解析
a. [化]钒的
[化] 酸酐; 酐; 某酐\\n[医] 酐, 脱水物
🗣️ 情景例句
Malcolm, please.
请叫我Malcolm吧。
The first step is as good as half over.
第一步的成功等于事情的一半已完成。
Recently it was damaged by a visitor.
可它最近被一个客人弄坏了，