Bimolybdate
酸性钼酸盐, 重钼酸盐
🗣️ 情景例句
There are many natural catastroophes occurring in nature.
自然界里有很多自然灾害发生。
Please open your baggage.
请把你的行李打开。
The book is protected by copyright.
该书受版权保护。