Polyoxometallate
[化] 多金属氧酸盐
🗣️ 情景例句
Maybe soon.
也许很快就会。
We've priced it at $ 98, almost 30% less than the competition.
我们订价为98美元，几乎少于竞争对手30%。
Learning English is like building a house.
学英语象盖房子。