Polyoxometallate
[化] 多金属氧酸盐
🗣️ 情景例句
English is important for those who wish to do international trade.
英语对于那些想做国际贸易的人来说太重要了。
Do you have any more colors?
有别的颜色吗？
Some of them were as big as marbles.
有的钻石像玻璃球那么大。