Vishnevite
[矿]硫酸钙霞石
🗣️ 情景例句
Thank you for everything.
一切谢谢你。
Mr. Smith is a politician.He's running for election as governor.
史密斯先生是竞选州长的一名政治家。
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。