Polyoxometallate
[化] 多金属氧酸盐
🗣️ 情景例句
I know. I know. I'm really sorry.
我知道 我知道。真的很抱歉。
Two things doth prolong your life: a quiet heart and a loving wife.
心情平静妻贤淑，延年益寿多得福。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
应采取的研究方法是，把有关各方面的材料汇集起来，同时注意任何可能出现的异常情况和条件。