Silicomilybdate
钼硅酸盐
🗣️ 情景例句
Helped him?
帮助他？
I'm glad to hear about your graduation.
我很高兴得知你毕业了。
The famous monastery of St.Bernard, witch was founded in eleventh century, lies about a mile away.
11世纪建造的著名的圣伯纳德修道院位于离山口1英里远的地方。